diff --git a/.github/workflows/publish-branded.yml b/.github/workflows/publish-branded.yml
index a404453e6..869eb6302 100644
--- a/.github/workflows/publish-branded.yml
+++ b/.github/workflows/publish-branded.yml
@@ -46,6 +46,11 @@ jobs:
       DOCKERHUB_USERNAME: ${{ secrets.DOCKERHUB_USERNAME }}
       DOCKERHUB_TOKEN: ${{ secrets.DOCKERHUB_TOKEN }}
     steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+        with:
+          ref: ${{ github.event.client_payload.ref }}
+
       - name: Download Docker Image (Backend)
         uses: actions/download-artifact@v2
         with:
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 01256d719..4452f2286 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -293,7 +293,7 @@ jobs:
           echo "BUILD_COMMIT=${GITHUB_SHA}" >> $GITHUB_ENV
       - run: echo "BUILD_VERSION=${VERSION}-${GITHUB_RUN_NUMBER}" >> $GITHUB_ENV
       - name: Repository Dispatch
-        uses: peter-evans/repository-dispatch@v1
+        uses: peter-evans/repository-dispatch@v2
         with:
           token: ${{ github.token }}
           event-type: trigger-build-success
diff --git a/backend/src/graphql/notifications.js b/backend/src/graphql/notifications.js
new file mode 100644
index 000000000..233077372
--- /dev/null
+++ b/backend/src/graphql/notifications.js
@@ -0,0 +1,65 @@
+import gql from 'graphql-tag'
+
+// ------ mutations
+
+export const markAsReadMutation = () => {
+  return gql`
+    mutation ($id: ID!) {
+      markAsRead(id: $id) {
+        from {
+          __typename
+          ... on Post {
+            content
+          }
+          ... on Comment {
+            content
+          }
+        }
+        read
+        createdAt
+      }
+    }
+  `
+}
+
+export const markAllAsReadMutation = () => {
+  return gql`
+    mutation {
+      markAllAsRead {
+        from {
+          __typename
+          ... on Post {
+            content
+          }
+          ... on Comment {
+            content
+          }
+        }
+        read
+        createdAt
+      }
+    }
+  `
+}
+
+// ------ queries
+
+export const notificationQuery = () => {
+  return gql`
+    query ($read: Boolean, $orderBy: NotificationOrdering) {
+      notifications(read: $read, orderBy: $orderBy) {
+        from {
+          __typename
+          ... on Post {
+            content
+          }
+          ... on Comment {
+            content
+          }
+        }
+        read
+        createdAt
+      }
+    }
+  `
+}
diff --git a/backend/src/middleware/permissionsMiddleware.js b/backend/src/middleware/permissionsMiddleware.js
index 00a34f9ab..6cd8f39d6 100644
--- a/backend/src/middleware/permissionsMiddleware.js
+++ b/backend/src/middleware/permissionsMiddleware.js
@@ -449,6 +449,7 @@ export default shield(
       blockUser: isAuthenticated,
       unblockUser: isAuthenticated,
       markAsRead: isAuthenticated,
+      markAllAsRead: isAuthenticated,
       AddEmailAddress: isAuthenticated,
       VerifyEmailAddress: isAuthenticated,
       pinPost: isAdmin,
diff --git a/backend/src/schema/resolvers/notifications.js b/backend/src/schema/resolvers/notifications.js
index 3c01ddb97..a2b850336 100644
--- a/backend/src/schema/resolvers/notifications.js
+++ b/backend/src/schema/resolvers/notifications.js
@@ -99,6 +99,35 @@ export default {
         session.close()
       }
     },
+    markAllAsRead: async (parent, args, context, resolveInfo) => {
+      const { user: currentUser } = context
+      const session = context.driver.session()
+      const writeTxResultPromise = session.writeTransaction(async (transaction) => {
+        const markAllNotificationAsReadTransactionResponse = await transaction.run(
+          ` 
+            MATCH (resource)-[notification:NOTIFIED {read: FALSE}]->(user:User {id:$id})
+            SET notification.read = TRUE
+            WITH user, notification, resource,
+            [(resource)<-[:WROTE]-(author:User) | author {.*}] AS authors,
+            [(resource)-[:COMMENTS]->(post:Post)<-[:WROTE]-(author:User) | post{.*, author: properties(author)} ] AS posts
+            WITH resource, user, notification, authors, posts,
+            resource {.*, __typename: labels(resource)[0], author: authors[0], post: posts[0]} AS finalResource
+            RETURN notification {.*, from: finalResource, to: properties(user)}
+          `,
+          { id: currentUser.id },
+        )
+        log(markAllNotificationAsReadTransactionResponse)
+        return markAllNotificationAsReadTransactionResponse.records.map((record) =>
+          record.get('notification'),
+        )
+      })
+      try {
+        const notifications = await writeTxResultPromise
+        return notifications
+      } finally {
+        session.close()
+      }
+    },
   },
   NOTIFIED: {
     id: async (parent) => {
diff --git a/backend/src/schema/resolvers/notifications.spec.js b/backend/src/schema/resolvers/notifications.spec.js
index 36bd530eb..47134aea6 100644
--- a/backend/src/schema/resolvers/notifications.spec.js
+++ b/backend/src/schema/resolvers/notifications.spec.js
@@ -3,6 +3,11 @@ import gql from 'graphql-tag'
 import { getDriver } from '../../db/neo4j'
 import { createTestClient } from 'apollo-server-testing'
 import createServer from '../.././server'
+import {
+  markAsReadMutation,
+  markAllAsReadMutation,
+  notificationQuery,
+} from '../../graphql/notifications'
 
 const driver = getDriver()
 let authenticatedUser
@@ -146,26 +151,9 @@ describe('given some notifications', () => {
   })
 
   describe('notifications', () => {
-    const notificationQuery = gql`
-      query ($read: Boolean, $orderBy: NotificationOrdering) {
-        notifications(read: $read, orderBy: $orderBy) {
-          from {
-            __typename
-            ... on Post {
-              content
-            }
-            ... on Comment {
-              content
-            }
-          }
-          read
-          createdAt
-        }
-      }
-    `
     describe('unauthenticated', () => {
       it('throws authorization error', async () => {
-        const { errors } = await query({ query: notificationQuery })
+        const { errors } = await query({ query: notificationQuery() })
         expect(errors[0]).toHaveProperty('message', 'Not Authorized!')
       })
     })
@@ -212,7 +200,7 @@ describe('given some notifications', () => {
             },
           ]
 
-          await expect(query({ query: notificationQuery, variables })).resolves.toMatchObject({
+          await expect(query({ query: notificationQuery(), variables })).resolves.toMatchObject({
             data: {
               notifications: expect.arrayContaining(expected),
             },
@@ -246,7 +234,7 @@ describe('given some notifications', () => {
             },
           })
           const response = await query({
-            query: notificationQuery,
+            query: notificationQuery(),
             variables: { ...variables, read: false },
           })
           await expect(response).toMatchObject(expected)
@@ -275,14 +263,14 @@ describe('given some notifications', () => {
 
           it('reduces notifications list', async () => {
             await expect(
-              query({ query: notificationQuery, variables: { ...variables, read: false } }),
+              query({ query: notificationQuery(), variables: { ...variables, read: false } }),
             ).resolves.toMatchObject({
               data: { notifications: [expect.any(Object), expect.any(Object)] },
               errors: undefined,
             })
             await deletePostAction()
             await expect(
-              query({ query: notificationQuery, variables: { ...variables, read: false } }),
+              query({ query: notificationQuery(), variables: { ...variables, read: false } }),
             ).resolves.toMatchObject({ data: { notifications: [] }, errors: undefined })
           })
         })
@@ -291,27 +279,10 @@ describe('given some notifications', () => {
   })
 
   describe('markAsRead', () => {
-    const markAsReadMutation = gql`
-      mutation ($id: ID!) {
-        markAsRead(id: $id) {
-          from {
-            __typename
-            ... on Post {
-              content
-            }
-            ... on Comment {
-              content
-            }
-          }
-          read
-          createdAt
-        }
-      }
-    `
     describe('unauthenticated', () => {
       it('throws authorization error', async () => {
         const result = await mutate({
-          mutation: markAsReadMutation,
+          mutation: markAsReadMutation(),
           variables: { ...variables, id: 'p1' },
         })
         expect(result.errors[0]).toHaveProperty('message', 'Not Authorized!')
@@ -332,7 +303,7 @@ describe('given some notifications', () => {
         })
 
         it('returns null', async () => {
-          const response = await mutate({ mutation: markAsReadMutation, variables })
+          const response = await mutate({ mutation: markAsReadMutation(), variables })
           expect(response.data.markAsRead).toEqual(null)
           expect(response.errors).toBeUndefined()
         })
@@ -348,7 +319,7 @@ describe('given some notifications', () => {
           })
 
           it('updates `read` attribute and returns NOTIFIED relationship', async () => {
-            const { data } = await mutate({ mutation: markAsReadMutation, variables })
+            const { data } = await mutate({ mutation: markAsReadMutation(), variables })
             expect(data).toEqual({
               markAsRead: {
                 from: {
@@ -369,7 +340,7 @@ describe('given some notifications', () => {
               }
             })
             it('returns null', async () => {
-              const response = await mutate({ mutation: markAsReadMutation, variables })
+              const response = await mutate({ mutation: markAsReadMutation(), variables })
               expect(response.data.markAsRead).toEqual(null)
               expect(response.errors).toBeUndefined()
             })
@@ -385,7 +356,7 @@ describe('given some notifications', () => {
           })
 
           it('updates `read` attribute and returns NOTIFIED relationship', async () => {
-            const { data } = await mutate({ mutation: markAsReadMutation, variables })
+            const { data } = await mutate({ mutation: markAsReadMutation(), variables })
             expect(data).toEqual({
               markAsRead: {
                 from: {
@@ -401,4 +372,46 @@ describe('given some notifications', () => {
       })
     })
   })
+
+  describe('markAllAsRead', () => {
+    describe('unauthenticated', () => {
+      it('throws authorization error', async () => {
+        const result = await mutate({
+          mutation: markAllAsReadMutation(),
+        })
+        expect(result.errors[0]).toHaveProperty('message', 'Not Authorized!')
+      })
+    })
+
+    describe('authenticated', () => {
+      beforeEach(async () => {
+        authenticatedUser = await user.toJson()
+      })
+
+      describe('not being notified at all', () => {
+        beforeEach(async () => {
+          variables = {
+            ...variables,
+          }
+        })
+
+        it('returns all as read', async () => {
+          const response = await mutate({ mutation: markAllAsReadMutation(), variables })
+          expect(response.data.markAllAsRead).toEqual([
+            {
+              createdAt: '2019-08-30T19:33:48.651Z',
+              from: { __typename: 'Comment', content: 'You have been mentioned in a comment' },
+              read: true,
+            },
+            {
+              createdAt: '2019-08-31T17:33:48.651Z',
+              from: { __typename: 'Post', content: 'You have been mentioned in a post' },
+              read: true,
+            },
+          ])
+          expect(response.errors).toBeUndefined()
+        })
+      })
+    })
+  })
 })
diff --git a/backend/src/schema/types/type/NOTIFIED.gql b/backend/src/schema/types/type/NOTIFIED.gql
index 88ecd3882..864cdea4d 100644
--- a/backend/src/schema/types/type/NOTIFIED.gql
+++ b/backend/src/schema/types/type/NOTIFIED.gql
@@ -29,6 +29,7 @@ type Query {
   
 type Mutation {
   markAsRead(id: ID!): NOTIFIED
+  markAllAsRead: [NOTIFIED]
 }
 
 type Subscription {
diff --git a/neo4j/README.md b/neo4j/README.md
index 885f7f445..df3b5fde6 100644
--- a/neo4j/README.md
+++ b/neo4j/README.md
@@ -55,7 +55,7 @@ Start Neo4J and confirm the database is running at [http://localhost:7474](http:
 
 Here we describe some rarely used Cypher commands for Neo4j that are needed from time to time:
 
-### Index And Contraint Commands
+### Index And Constraint Commands
 
 If indexes or constraints are missing or not set correctly, the browser search will not work or the database seed for development will not work.
 
diff --git a/webapp/components/FilterMenu/CategoriesMenu.vue b/webapp/components/FilterMenu/CategoriesMenu.vue
index 0b5505503..091aed24f 100644
--- a/webapp/components/FilterMenu/CategoriesMenu.vue
+++ b/webapp/components/FilterMenu/CategoriesMenu.vue
@@ -3,7 +3,7 @@
     <a href="#" slot="default" slot-scope="{ toggleMenu }" @click.prevent="toggleMenu()">
       <ds-text bold size="large">{{ $t('admin.categories.name') }}</ds-text>
     </a>
-    <template slot="popover">
+    <template #popover>
       <div class="category-menu-options">
         <h2 class="title">{{ $t('filter-menu.filter-by') }}</h2>
         <categories-filter v-if="categoriesActive" />
diff --git a/webapp/components/FilterMenu/FilterMenu.vue b/webapp/components/FilterMenu/FilterMenu.vue
index ef4614764..fcd386c38 100644
--- a/webapp/components/FilterMenu/FilterMenu.vue
+++ b/webapp/components/FilterMenu/FilterMenu.vue
@@ -10,7 +10,7 @@
     >
       <base-icon class="dropdown-arrow" name="angle-down" />
     </base-button>
-    <template slot="popover">
+    <template #popover>
       <filter-menu-component />
     </template>
   </dropdown>
diff --git a/webapp/components/InviteButton/InviteButton.vue b/webapp/components/InviteButton/InviteButton.vue
index 9eec37bc2..3042a706a 100644
--- a/webapp/components/InviteButton/InviteButton.vue
+++ b/webapp/components/InviteButton/InviteButton.vue
@@ -1,7 +1,16 @@
 <template>
   <dropdown class="invite-button" offset="8" :placement="placement">
     <template #default="{ toggleMenu }">
-      <base-button icon="user-plus" circle ghost @click.prevent="toggleMenu" />
+      <base-button
+        icon="user-plus"
+        circle
+        ghost
+        v-tooltip="{
+          content: $t('invite-codes.button.tooltip'),
+          placement: 'bottom-start',
+        }"
+        @click.prevent="toggleMenu"
+      />
     </template>
     <template #popover>
       <div class="invite-button-menu-popover">
@@ -15,10 +24,7 @@
               ghost
               @click="copyInviteLink"
             >
-              <ds-text bold>
-                {{ $t('invite-codes.copy-code') }}
-                {{ inviteCode.code }}
-              </ds-text>
+              <ds-text bold>{{ $t('invite-codes.copy-code') }}</ds-text>
             </base-button>
           </base-card>
         </div>
@@ -108,6 +114,6 @@ export default {
 }
 
 .invite-code {
-  left: 50%;
+  margin-left: 25%;
 }
 </style>
diff --git a/webapp/components/MasonryGrid/MasonryGrid.vue b/webapp/components/MasonryGrid/MasonryGrid.vue
index 00afa31af..f95c0e16e 100644
--- a/webapp/components/MasonryGrid/MasonryGrid.vue
+++ b/webapp/components/MasonryGrid/MasonryGrid.vue
@@ -30,7 +30,7 @@ export default {
 /* dirty fix to override broken styleguide inline-styles */
 .ds-grid {
   grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr)) !important;
-  gap: 16px !important;
+  gap: 32px 16px !important;
   grid-auto-rows: 20px;
 }
 
diff --git a/webapp/components/NotificationMenu/NotificationMenu.vue b/webapp/components/NotificationMenu/NotificationMenu.vue
index 4256278af..7fcfabe82 100644
--- a/webapp/components/NotificationMenu/NotificationMenu.vue
+++ b/webapp/components/NotificationMenu/NotificationMenu.vue
@@ -12,15 +12,24 @@
         <counter-icon icon="bell" :count="unreadNotificationsCount" danger />
       </base-button>
     </template>
-    <template slot="popover">
+    <template #popover>
       <div class="notifications-menu-popover">
         <notification-list :notifications="notifications" @markAsRead="markAsRead" />
       </div>
-      <div class="notifications-link-container">
-        <nuxt-link :to="{ name: 'notifications' }">
-          {{ $t('notifications.pageLink') }}
-        </nuxt-link>
-      </div>
+      <ds-flex class="notifications-link-container">
+        <ds-flex-item :width="{ base: 'auto' }" centered>
+          <nuxt-link :to="{ name: 'notifications' }">
+            <ds-button ghost primary>
+              {{ $t('notifications.pageLink') }}
+            </ds-button>
+          </nuxt-link>
+        </ds-flex-item>
+        <ds-flex-item :width="{ base: 'auto' }" centered>
+          <ds-button ghost primary @click="markAllAsRead" data-test="markAllAsRead-button">
+            {{ $t('notifications.markAllAsRead') }}
+          </ds-button>
+        </ds-flex-item>
+      </ds-flex>
     </template>
   </dropdown>
 </template>
@@ -28,7 +37,12 @@
 <script>
 import { mapGetters } from 'vuex'
 import unionBy from 'lodash/unionBy'
-import { notificationQuery, markAsReadMutation, notificationAdded } from '~/graphql/User'
+import {
+  notificationQuery,
+  markAsReadMutation,
+  notificationAdded,
+  markAllAsReadMutation,
+} from '~/graphql/User'
 import CounterIcon from '~/components/_new/generic/CounterIcon/CounterIcon'
 import Dropdown from '~/components/Dropdown'
 import NotificationList from '../NotificationList/NotificationList'
@@ -56,8 +70,21 @@ export default {
           mutation: markAsReadMutation(this.$i18n),
           variables,
         })
-      } catch (err) {
-        this.$toast.error(err.message)
+      } catch (error) {
+        this.$toast.error(error.message)
+      }
+    },
+    async markAllAsRead() {
+      if (!this.hasNotifications) {
+        return
+      }
+
+      try {
+        await this.$apollo.mutate({
+          mutation: markAllAsReadMutation(this.$i18n),
+        })
+      } catch (error) {
+        this.$toast.error(error.message)
       }
     },
   },
@@ -71,6 +98,9 @@ export default {
       }, 0)
       return result
     },
+    hasNotifications() {
+      return this.notifications.length
+    },
   },
   apollo: {
     notifications: {
@@ -118,7 +148,7 @@ export default {
 }
 .notifications-link-container {
   background-color: $background-color-softer-active;
-  text-align: center;
+  justify-content: center;
   position: fixed;
   bottom: 0;
   left: 0;
diff --git a/webapp/components/PostTeaser/PostTeaser.vue b/webapp/components/PostTeaser/PostTeaser.vue
index 6dc770d99..73b721202 100644
--- a/webapp/components/PostTeaser/PostTeaser.vue
+++ b/webapp/components/PostTeaser/PostTeaser.vue
@@ -42,7 +42,7 @@
         </div>
         <div v-else class="categories-placeholder"></div>
         <counter-icon
-          icon="bullhorn"
+          icon="heart-o"
           :count="post.shoutedCount"
           :title="$t('contribution.amount-shouts', { amount: post.shoutedCount })"
         />
diff --git a/webapp/components/ShoutButton.vue b/webapp/components/ShoutButton.vue
index d9946c1c2..4b644bc25 100644
--- a/webapp/components/ShoutButton.vue
+++ b/webapp/components/ShoutButton.vue
@@ -4,7 +4,7 @@
       :loading="loading"
       :disabled="disabled"
       :filled="shouted"
-      icon="bullhorn"
+      icon="heart-o"
       circle
       @click="toggle"
     />
diff --git a/webapp/components/_new/generic/BaseButton/BaseButton.story.js b/webapp/components/_new/generic/BaseButton/BaseButton.story.js
index 14674d99e..1b7ffec91 100644
--- a/webapp/components/_new/generic/BaseButton/BaseButton.story.js
+++ b/webapp/components/_new/generic/BaseButton/BaseButton.story.js
@@ -21,7 +21,7 @@ storiesOf('Generic/BaseButton', module)
     template: `
       <div>
         <base-button icon="edit">With Text</base-button>
-        <base-button icon="bullhorn" />
+        <base-button icon="heart-o" />
         <base-button icon="trash" disabled />
         <base-button icon="trash" loading />
       </div>
diff --git a/webapp/components/generic/SearchPost/SearchPost.vue b/webapp/components/generic/SearchPost/SearchPost.vue
index 6ab419d6d..82bf44d61 100644
--- a/webapp/components/generic/SearchPost/SearchPost.vue
+++ b/webapp/components/generic/SearchPost/SearchPost.vue
@@ -4,7 +4,7 @@
     <div class="metadata">
       <span class="counts">
         <counter-icon icon="comments" :count="option.commentsCount" soft />
-        <counter-icon icon="bullhorn" :count="option.shoutedCount" soft />
+        <counter-icon icon="heart-o" :count="option.shoutedCount" soft />
         <counter-icon icon="hand-pointer" :count="option.clickedCount" soft />
         <counter-icon icon="eye" :count="option.viewedTeaserCount" soft />
       </span>
diff --git a/webapp/graphql/User.js b/webapp/graphql/User.js
index d5a18bbd7..a9e58a719 100644
--- a/webapp/graphql/User.js
+++ b/webapp/graphql/User.js
@@ -108,7 +108,7 @@ export const mapUserQuery = (i18n) => {
   `
 }
 
-export const notificationQuery = (i18n) => {
+export const notificationQuery = (_i18n) => {
   return gql`
     ${userFragment}
     ${commentFragment}
@@ -147,7 +147,7 @@ export const notificationQuery = (i18n) => {
   `
 }
 
-export const markAsReadMutation = (i18n) => {
+export const markAsReadMutation = (_i18n) => {
   return gql`
     ${userFragment}
     ${commentFragment}
@@ -183,6 +183,42 @@ export const markAsReadMutation = (i18n) => {
   `
 }
 
+export const markAllAsReadMutation = (_i18n) => {
+  return gql`
+    ${userFragment}
+    ${commentFragment}
+    ${postFragment}
+
+    mutation {
+      markAllAsRead {
+        id
+        read
+        reason
+        createdAt
+        updatedAt
+        from {
+          __typename
+          ... on Post {
+            ...post
+            author {
+              ...user
+            }
+          }
+          ... on Comment {
+            ...comment
+            post {
+              ...post
+              author {
+                ...user
+              }
+            }
+          }
+        }
+      }
+    }
+  `
+}
+
 export const notificationAdded = () => {
   return gql`
     ${userFragment}
diff --git a/webapp/locales/de.json b/webapp/locales/de.json
index c0cae5b08..f4ad97d01 100644
--- a/webapp/locales/de.json
+++ b/webapp/locales/de.json
@@ -270,7 +270,7 @@
     "filterFollow": "Beiträge von Nutzern filtern, denen ich folge",
     "filterMasonryGrid": {
       "myFriends": "Nutzer denen ich folge",
-      "myGroups": "Meine Gruppen",
+      "myGroups": "Aus meinen Gruppen",
       "myTopics": "Meine Themen",
       "noFilter": "Beiträge filtern"
     },
@@ -515,10 +515,13 @@
     "no-results": "Keine Beiträge gefunden."
   },
   "invite-codes": {
-    "copy-code": "Code:",
+    "button": {
+      "tooltip": "Lade deine Freunde ein"
+    },
+    "copy-code": "Einladungslink kopieren",
     "copy-success": "Einladungscode erfolgreich in die Zwischenablage kopiert",
     "not-available": "Du hast keinen Einladungscode zur Verfügung!",
-    "your-code": "Kopiere deinen Einladungscode in die Ablage:"
+    "your-code": "Sende diesen Link per E-Mail oder in sozialen Medien, um deine Freunde einzuladen:"
   },
   "login": {
     "email": "Deine E-Mail",
@@ -640,6 +643,7 @@
       "read": "Gelesen",
       "unread": "Ungelesen"
     },
+    "markAllAsRead": "Markiere alle als gelesen",
     "pageLink": "Alle Benachrichtigungen",
     "post": "Beitrag",
     "reason": {
diff --git a/webapp/locales/en.json b/webapp/locales/en.json
index 3a741a02b..d44625b7f 100644
--- a/webapp/locales/en.json
+++ b/webapp/locales/en.json
@@ -270,7 +270,7 @@
     "filterFollow": "Filter contributions from users I follow",
     "filterMasonryGrid": {
       "myFriends": "Users I follow",
-      "myGroups": "My groups",
+      "myGroups": "By my groups",
       "myTopics": "My topics",
       "noFilter": "Filter posts"
     },
@@ -515,10 +515,13 @@
     "no-results": "No contributions found."
   },
   "invite-codes": {
-    "copy-code": "Code:",
+    "button": {
+      "tooltip": "Invite your friends"
+    },
+    "copy-code": "Copy Invite Link",
     "copy-success": "Invite code copied to clipboard",
     "not-available": "You have no valid invite code available!",
-    "your-code": "Copy your invite code to the clipboard:"
+    "your-code": "Send this link per e-mail or in social media to invite your friends:"
   },
   "login": {
     "email": "Your E-mail",
@@ -640,6 +643,7 @@
       "read": "Read",
       "unread": "Unread"
     },
+    "markAllAsRead": "Mark all as read",
     "pageLink": "All notifications",
     "post": "Post",
     "reason": {
diff --git a/webapp/locales/es.json b/webapp/locales/es.json
index 63070ee4b..a9668c9cf 100644
--- a/webapp/locales/es.json
+++ b/webapp/locales/es.json
@@ -412,6 +412,7 @@
       "read": "Leído",
       "unread": "No leído"
     },
+    "markAllAsRead": "Marcar todas como leido",
     "pageLink": "Todas las notificaciones",
     "post": "Contribución",
     "reason": {
diff --git a/webapp/locales/fr.json b/webapp/locales/fr.json
index 91b91abe9..9149c1493 100644
--- a/webapp/locales/fr.json
+++ b/webapp/locales/fr.json
@@ -401,6 +401,7 @@
       "read": "Lire",
       "unread": "Non lu"
     },
+    "markAllAsRead": "Tout marquer comme lu",
     "pageLink": "Toutes les notifications",
     "post": "Post",
     "reason": {
diff --git a/webapp/locales/it.json b/webapp/locales/it.json
index 342550a14..3fc2f7e6b 100644
--- a/webapp/locales/it.json
+++ b/webapp/locales/it.json
@@ -354,6 +354,7 @@
       "read": null,
       "unread": null
     },
+    "markAllAsRead": "Segna tutti come letti",
     "pageLink": null,
     "post": null,
     "reason": {
diff --git a/webapp/locales/nl.json b/webapp/locales/nl.json
index c7e474a3a..66f296eb0 100644
--- a/webapp/locales/nl.json
+++ b/webapp/locales/nl.json
@@ -100,6 +100,26 @@
     "moreInfo": "Wat is {APPLICATION_NAME}?",
     "password": "Uw Wachtwoord"
   },
+  "notifications": {
+    "comment": null,
+    "content": null,
+    "empty": null,
+    "filterLabel": {
+      "all": null,
+      "read": null,
+      "unread": null
+    },
+    "markAllAsRead": "Markeer alles als gelezen",
+    "pageLink": null,
+    "post": null,
+    "reason": {
+      "commented_on_post": null,
+      "mentioned_in_comment": null,
+      "mentioned_in_post": null
+    },
+    "title": null,
+    "user": null
+  },
   "post": {
     "moreInfo": {
       "name": "Meer info"
diff --git a/webapp/locales/pl.json b/webapp/locales/pl.json
index 840698487..41120dd26 100644
--- a/webapp/locales/pl.json
+++ b/webapp/locales/pl.json
@@ -199,6 +199,7 @@
     }
   },
   "notifications": {
+    "markAllAsRead": "Oznacz wszystkie jako przeczytane",
     "menu": {
       "mentioned": "wspomiał o Tobie we wpisie"
     }
diff --git a/webapp/locales/pt.json b/webapp/locales/pt.json
index bec922edb..9cde701d2 100644
--- a/webapp/locales/pt.json
+++ b/webapp/locales/pt.json
@@ -390,6 +390,7 @@
       "read": "Lido",
       "unread": "Não lido"
     },
+    "markAllAsRead": "Marcar todas como lidas",
     "pageLink": "Todas as notificações",
     "post": "Post",
     "reason": {
diff --git a/webapp/locales/ru.json b/webapp/locales/ru.json
index f50121635..292f83831 100644
--- a/webapp/locales/ru.json
+++ b/webapp/locales/ru.json
@@ -426,6 +426,7 @@
       "read": "Прочитанные",
       "unread": "Непрочитанные"
     },
+    "markAllAsRead": "Отметить все как прочитанное",
     "pageLink": "Все уведомления",
     "post": "Пост",
     "reason": {
diff --git a/webapp/pages/index.vue b/webapp/pages/index.vue
index ddadec9a8..885d3381d 100644
--- a/webapp/pages/index.vue
+++ b/webapp/pages/index.vue
@@ -92,16 +92,16 @@
           </div>
         </div>
       </ds-grid-item>
-      <ds-space :margin-bottom="{ base: 'small', md: 'base', lg: 'large' }" />
+      <!-- Placeholder/Space Row -->
+      <ds-grid-item :row-span="1" column-span="fullWidth" />
+      <!-- hashtag filter -->
       <ds-grid-item v-if="hashtag" :row-span="2" column-span="fullWidth">
         <hashtags-filter :hashtag="hashtag" @clearSearch="clearSearch" />
       </ds-grid-item>
-      <ds-space :margin-bottom="{ base: 'small', md: 'base', lg: 'large' }" />
       <!-- donation info -->
       <ds-grid-item v-if="showDonations" class="top-info-bar" :row-span="1" column-span="fullWidth">
         <donation-info :goal="goal" :progress="progress" />
       </ds-grid-item>
-      <ds-space :margin-bottom="{ base: 'small', md: 'base', lg: 'large' }" />
       <!-- news feed -->
       <template v-if="hasResults">
         <masonry-grid-item
@@ -418,5 +418,8 @@ export default {
     font-size: 23px;
     z-index: 10;
   }
+  .ds-grid {
+    padding-top: 1em;
+  }
 }
 </style>
diff --git a/webapp/pages/notifications/index.spec.js b/webapp/pages/notifications/index.spec.js
index b55426456..d933da2c2 100644
--- a/webapp/pages/notifications/index.spec.js
+++ b/webapp/pages/notifications/index.spec.js
@@ -1,21 +1,22 @@
-import { shallowMount, mount } from '@vue/test-utils'
+import { mount } from '@vue/test-utils'
 import NotificationsPage from './index.vue'
 
 import DropdownFilter from '~/components/DropdownFilter/DropdownFilter'
 import NotificationsTable from '~/components/NotificationsTable/NotificationsTable'
 import PaginationButtons from '~/components/_new/generic/PaginationButtons/PaginationButtons'
 
+import { markAsReadMutation, markAllAsReadMutation } from '~/graphql/User'
 const localVue = global.localVue
 
 const stubs = {
   'client-only': true,
+  'notifications-table': true,
 }
 
 describe('PostIndex', () => {
-  let wrapper, Wrapper, mocks, propsData
+  let wrapper, Wrapper, mocks
 
   beforeEach(() => {
-    propsData = {}
     mocks = {
       $t: (string) => string,
       $toast: {
@@ -37,86 +38,94 @@ describe('PostIndex', () => {
     }
   })
 
-  describe('shallowMount', () => {
-    beforeEach(() => {
-      Wrapper = () => {
-        return shallowMount(NotificationsPage, {
-          mocks,
-          localVue,
-          propsData,
-          stubs,
-        })
-      }
-      wrapper = Wrapper()
-    })
-
-    it('renders a Notications header', () => {
-      expect(wrapper.find('ds-heading-stub').exists()).toBe(true)
-    })
-
-    it('renders a `dropdown-filter` component', () => {
-      expect(wrapper.find('dropdown-filter-stub').exists()).toBe(true)
-    })
-
-    it('renders a `notifications-table` component', () => {
-      expect(wrapper.find('notifications-table-stub').exists()).toBe(true)
-    })
-  })
-
   describe('mount', () => {
+    jest.clearAllMocks()
     beforeEach(() => {
       Wrapper = () => {
         return mount(NotificationsPage, {
           mocks,
           localVue,
-          propsData,
           stubs,
         })
       }
+      wrapper = Wrapper()
+      wrapper.setData({
+        notifications: [
+          {
+            id: 'mentioned_in_comment/c4-1/u1',
+            read: false,
+            reason: 'mentioned_in_comment',
+            createdAt: '2023-03-06T14:32:47.924Z',
+            updatedAt: '2023-03-06T14:32:47.924Z',
+          },
+          {
+            id: 'mentioned_in_post/p8/u1',
+            read: false,
+            reason: 'mentioned_in_post',
+            createdAt: '2023-03-06T14:32:47.667Z',
+            updatedAt: '2023-03-06T14:32:47.667Z',
+          },
+        ],
+      })
+    })
+
+    it('renders a Notications header', () => {
+      expect(wrapper.find('.ds-heading').exists()).toBe(true)
+    })
+
+    it('renders a `dropdown-filter` component', () => {
+      expect(wrapper.find('.dropdown-filter').exists()).toBe(true)
+    })
+
+    it('renders a `notifications-table` component', () => {
+      expect(wrapper.findComponent(NotificationsTable).exists()).toBe(true)
+    })
+
+    it('renders a `mark-all-as-read` button', () => {
+      expect(wrapper.find('[data-test="markAllAsRead-button"]').exists()).toBe(true)
     })
 
     describe('filter', () => {
-      beforeEach(() => {
-        propsData.filterOptions = [
-          { label: 'All', value: null },
-          { label: 'Read', value: true },
-          { label: 'Unread', value: false },
-        ]
-        wrapper = Wrapper()
-        wrapper.findComponent(DropdownFilter).vm.$emit('filter', propsData.filterOptions[1])
+      it('has "All" as default', () => {
+        expect(wrapper.find('a.dropdown-filter').text()).toBe('notifications.filterLabel.all')
       })
 
-      it('sets `notificationRead` to value of received option', () => {
-        expect(wrapper.vm.notificationRead).toEqual(propsData.filterOptions[1].value)
-      })
+      describe('select Read', () => {
+        beforeEach(() => {
+          wrapper.findComponent(DropdownFilter).vm.$emit('filter', wrapper.vm.filterOptions[1])
+        })
 
-      it('set label to the label of the received option', () => {
-        expect(wrapper.vm.selected).toEqual(propsData.filterOptions[1].label)
-      })
+        it('sets `notificationRead` to value of received option', () => {
+          expect(wrapper.vm.notificationRead).toEqual(wrapper.vm.filterOptions[1].value)
+        })
 
-      it('refreshes the notifications', () => {
-        expect(mocks.$apollo.queries.notifications.refresh).toHaveBeenCalledTimes(1)
+        it('sets label to the label of the received option', () => {
+          expect(wrapper.vm.selected).toEqual(wrapper.vm.filterOptions[1].label)
+        })
+
+        it('refreshes the notifications', () => {
+          expect(mocks.$apollo.queries.notifications.refresh).toHaveBeenCalledTimes(1)
+        })
       })
     })
 
     describe('markNotificationAsRead', () => {
       beforeEach(() => {
-        wrapper = Wrapper()
         wrapper
           .findComponent(NotificationsTable)
           .vm.$emit('markNotificationAsRead', 'notificationSourceId')
       })
 
-      it('calls markNotificationAsRead mutation', () => {
-        expect(mocks.$apollo.mutate).toHaveBeenCalledWith(
-          expect.objectContaining({ variables: { id: 'notificationSourceId' } }),
-        )
+      it('calls markAllAsRead mutation', () => {
+        expect(mocks.$apollo.mutate).toHaveBeenCalledWith({
+          mutation: markAsReadMutation(),
+          variables: { id: 'notificationSourceId' },
+        })
       })
 
       describe('error handling', () => {
         beforeEach(() => {
           mocks.$apollo.mutate = jest.fn().mockRejectedValueOnce({ message: 'Some error message' })
-          wrapper = Wrapper()
           wrapper
             .findComponent(NotificationsTable)
             .vm.$emit('markNotificationAsRead', 'notificationSourceId')
@@ -128,6 +137,26 @@ describe('PostIndex', () => {
       })
     })
 
+    describe('markAllNotificationAsRead', () => {
+      it('calls markAllNotificationAsRead mutation and refreshes notification', async () => {
+        wrapper.find('button[data-test="markAllAsRead-button"]').trigger('click')
+        await expect(mocks.$apollo.mutate).toHaveBeenCalledWith({
+          mutation: markAllAsReadMutation(),
+        })
+        expect(mocks.$apollo.queries.notifications.refresh).toHaveBeenCalledTimes(1)
+      })
+
+      describe('error handling', () => {
+        it('shows an error message if there is an error', async () => {
+          mocks.$apollo.mutate = jest
+            .fn()
+            .mockRejectedValueOnce({ message: 'Another error message' })
+          await wrapper.find('button[data-test="markAllAsRead-button"]').trigger('click')
+          expect(mocks.$toast.error).toHaveBeenCalledWith('Another error message')
+        })
+      })
+    })
+
     describe('PaginationButtons', () => {
       beforeEach(() => {
         wrapper = Wrapper()
diff --git a/webapp/pages/notifications/index.vue b/webapp/pages/notifications/index.vue
index f59eef2f1..b3a63281a 100644
--- a/webapp/pages/notifications/index.vue
+++ b/webapp/pages/notifications/index.vue
@@ -15,7 +15,27 @@
       @markNotificationAsRead="markNotificationAsRead"
       :notifications="notifications"
     />
-    <pagination-buttons :hasNext="hasNext" :hasPrevious="hasPrevious" @back="back" @next="next" />
+
+    <ds-flex class="notifications-footer">
+      <ds-flex-item :width="{ base: 'auto' }" centered>
+        <pagination-buttons
+          :hasNext="hasNext"
+          :hasPrevious="hasPrevious"
+          @back="back"
+          @next="next"
+        />
+      </ds-flex-item>
+      <ds-flex-item class="notifications-footer-button" :width="{ base: 'auto' }" centered>
+        <ds-button
+          primary
+          :disabled="unreadNotificationsCount === 0"
+          @click="markAllAsRead"
+          data-test="markAllAsRead-button"
+        >
+          {{ $t('notifications.markAllAsRead') }}
+        </ds-button>
+      </ds-flex-item>
+    </ds-flex>
   </base-card>
 </template>
 
@@ -23,7 +43,7 @@
 import NotificationsTable from '~/components/NotificationsTable/NotificationsTable'
 import DropdownFilter from '~/components/DropdownFilter/DropdownFilter'
 import PaginationButtons from '~/components/_new/generic/PaginationButtons/PaginationButtons'
-import { notificationQuery, markAsReadMutation } from '~/graphql/User'
+import { notificationQuery, markAsReadMutation, markAllAsReadMutation } from '~/graphql/User'
 
 export default {
   components: {
@@ -54,6 +74,15 @@ export default {
         { label: this.$t('notifications.filterLabel.unread'), value: false },
       ]
     },
+    hasNotifications() {
+      return this.notifications.length
+    },
+    unreadNotificationsCount() {
+      const result = this.notifications.reduce((count, notification) => {
+        return notification.read ? count : count + 1
+      }, 0)
+      return result
+    },
   },
   methods: {
     filter(option) {
@@ -77,6 +106,20 @@ export default {
     next() {
       this.offset += this.pageSize
     },
+    async markAllAsRead() {
+      if (!this.hasNotifications) {
+        return
+      }
+
+      try {
+        await this.$apollo.mutate({
+          mutation: markAllAsReadMutation(this.$i18n),
+        })
+        this.$apollo.queries.notifications.refresh()
+      } catch (error) {
+        this.$toast.error(error.message)
+      }
+    },
   },
   apollo: {
     notifications: {
@@ -112,4 +155,8 @@ export default {
 .notifications-page-flex {
   justify-content: space-between;
 }
+
+.notifications-footer {
+  justify-content: space-evenly;
+}
 </style>