diff --git a/js/src/i18n/nl.json b/js/src/i18n/nl.json
index fd7f6415c..0fc19d8a9 100644
--- a/js/src/i18n/nl.json
+++ b/js/src/i18n/nl.json
@@ -55,7 +55,7 @@
   "Activate browser push notifications": "",
   "Activated": "Geactiveerd",
   "Active": "Actief",
-  "Activity": "",
+  "Activity": "Activiteit",
   "Actor": "actor",
   "Add": "Toevoegen",
   "Add / Remove…": "Toevoegen / verwijderen…",
@@ -207,7 +207,7 @@
   "Create a videoconference": "Maak een videoconference aan",
   "Create an account": "Account aanmaken",
   "Create discussion": "",
-  "Create event": "Maak evenement",
+  "Create event": "Evenement aanmaken",
   "Create group": "Groep aanmaken",
   "Create identity": "",
   "Create my event": "Mijn evenement aanmaken",
@@ -492,7 +492,7 @@
   "List title": "Lijst naam",
   "Live": "Live",
   "Load more": "Meer laden",
-  "Load more activities": "",
+  "Load more activities": "Laad meer activiteiten",
   "Loading comments…": "Reacties laden…",
   "Local": "Lokaal",
   "Local time ({timezone})": "",
@@ -577,7 +577,7 @@
   "No memberships found": "",
   "No message": "Geen bericht",
   "No moderation logs yet": "Nog geen moderatie logs",
-  "No more activity to display.": "",
+  "No more activity to display.": "Geen activiteiten meer om weer te geven.",
   "No one is participating|One person participating|{going} people participating": "Niemand neemt deel|Een persoon neemt deel|{going} personen nemen deel",
   "No open reports yet": "Nog geen open meldingen",
   "No organized events found": "",
@@ -886,7 +886,7 @@
   "The page you're looking for doesn't exist.": "De pagina waarnaar u zoekt bestaat niet.",
   "The password was successfully changed": "Het wachtwoord is succesvol veranderd",
   "The post {post} was created by {profile}.": "Het bericht {post} is geplaatst door {profile}.",
-  "The post {post} was deleted by {profile}.": "",
+  "The post {post} was deleted by {profile}.": "Het bericht {post} is verwijderd door {profile}.",
   "The post {post} was updated by {profile}.": "Het bericht {post} is bijgewerkt door {profile}.",
   "The report will be sent to the moderators of your instance. You can explain why you report this content below.": "De melding zal verstuurd worden naar de moderatoren van uw server. U kunt uitleggen waarom u onderstaande inhoud gemeld hebt.",
   "The selected picture is too heavy. You need to select a file smaller than {size}.": "",
@@ -894,7 +894,7 @@
   "The {default_privacy_policy} will be used. They will be translated in the user's language.": "De {default_privacy_policy} zal worden gebruikt. Deze zal worden vertaald naar de taal van de gebruiker.",
   "The {default_terms} will be used. They will be translated in the user's language.": "De {default_terms} zullen worden gebruikt. Ze zullen worden vertaald naar de taal van de gebruiker.",
   "There are {participants} participants.": "Er zijn {participants} deelnemers.",
-  "There is no activity yet. Start doing some things to see activity appear here.": "",
+  "There is no activity yet. Start doing some things to see activity appear here.": "Hier is nog geen activiteit. Begin iets te doen om hier activiteit te zien.",
   "There will be no way to recover your data.": "Er zal geen mogelijkheid zijn uw data terug te halen.",
   "There's no discussions yet": "Er zijn nog geen discussies",
   "These events may interest you": "Deze evenementen zouden u kunnen interesseren",
@@ -1039,10 +1039,10 @@
   "Will allow to display and manage your participation status on the event page when using this device. Uncheck if you're using a public device.": "Hiermee kunt u uw deelnamestatus weergeven en beheren op de evenementpagina wanneer u dit apparaat gebruikt. Schakel het vinkje uit als u een openbaar apparaat gebruikt.",
   "Within {number} kilometers of {place}": "|Binnen een kilometer van {place}|Binnen {number} kilometer van {place}",
   "Yesterday": "Gisteren",
-  "You accepted the invitation to join the group.": "",
-  "You added the member {member}.": "",
+  "You accepted the invitation to join the group.": "U accepteerde de uitnodiging om lid te worden van de groep.",
+  "You added the member {member}.": "U voegde lid {member} toe.",
   "You approved {member}'s membership.": "",
-  "You archived the discussion {discussion}.": "",
+  "You archived the discussion {discussion}.": "U archiveerde de discussie {discussion}.",
   "You are not an administrator for this group.": "U bent geen administrator voor deze groep.",
   "You are not part of any group.": "U bent geen lid van een groep.",
   "You are offline": "",
@@ -1054,24 +1054,24 @@
   "You can't change your password because you are registered through {provider}.": "U kunt uw wachtwoord niet wijzigen omdat u bent geregistreerd via {provider}.",
   "You can't use push notifications in this browser.": "",
   "You changed your email or password": "",
-  "You created the discussion {discussion}.": "",
+  "You created the discussion {discussion}.": "U maakte de discussie {discussion} aan.",
   "You created the event {event}.": "U heeft het evenement {event} aangemaakt.",
-  "You created the folder {resource}.": "",
-  "You created the group {group}.": "",
+  "You created the folder {resource}.": "U maakte de folder {resource}.",
+  "You created the group {group}.": "U maakte de groep {group} aan.",
   "You created the post {post}.": "U plaatste bericht {post}.",
-  "You created the resource {resource}.": "",
-  "You deleted the discussion {discussion}.": "",
+  "You created the resource {resource}.": "U maakte de voorziening {resource}.",
+  "You deleted the discussion {discussion}.": "U verwijderde de discussie {discussion}.",
   "You deleted the event {event}.": "U heeft het evenement {event} verwijderd.",
-  "You deleted the folder {resource}.": "",
-  "You deleted the post {post}.": "",
-  "You deleted the resource {resource}.": "",
-  "You demoted the member {member} to an unknown role.": "",
-  "You demoted {member} to moderator.": "",
-  "You demoted {member} to simple member.": "",
+  "You deleted the folder {resource}.": "U verwijderde de folder {resource}.",
+  "You deleted the post {post}.": "U heeft bericht {post} verwijderd.",
+  "You deleted the resource {resource}.": "U verwijderde de voorziening {resource}.",
+  "You demoted the member {member} to an unknown role.": "U degradeerde {member} naar een onbekende rol.",
+  "You demoted {member} to moderator.": "U degradeerde {member} naar moderator.",
+  "You demoted {member} to simple member.": "U degradeerde {member} naar simpel lid.",
   "You didn't create or join any event yet.": "U heeft nog geen evenement gemaakt of eraan deelgenomen.",
   "You don't follow any instances yet.": "Je volgt nog geen instances",
   "You don't have any upcoming events. Maybe try another filter?": "",
-  "You excluded member {member}.": "",
+  "You excluded member {member}.": "U sloot lid {member} uit.",
   "You have attended {count} events in the past.": "",
   "You have been disconnected": "De verbinding is verbroken",
   "You have been invited by {invitedBy} to the following group:": "U bent uitgenodigd door {invitedBy} voor deelname aan de volgende groep:",
@@ -1080,36 +1080,36 @@
   "You have one event in {days} days.": "U hebt geen evenementen in {days} dagen | U hebt één evenement in {days} dagen. | U hebt {count} evenementen in {days} dagen",
   "You have one event today.": "U hebt vandaag geen evenementen | U hebt vandaag één evenement | U hebt vandaag {count} evenementen",
   "You have one event tomorrow.": "U hebt morgen geen evenementen | U hebt morgen één evenement. | U hebt morgen {count} evenementen",
-  "You invited {member}.": "",
+  "You invited {member}.": "U nodigde {member} uit.",
   "You may clear all participation information for this device with the buttons below.": "U kunt alle deelname-informatie voor dit apparaat wissen met de onderstaande knoppen.",
   "You may now close this window, or {return_to_event}.": "U kunt dit venster nu sluiten, of {return_to_event}.",
   "You may show some members as contacts.": "",
-  "You moved the folder {resource} into {new_path}.": "",
-  "You moved the folder {resource} to the root folder.": "",
-  "You moved the resource {resource} into {new_path}.": "",
-  "You moved the resource {resource} to the root folder.": "",
+  "You moved the folder {resource} into {new_path}.": "U verplaatste de folder {resource} naar {new_path}.",
+  "You moved the folder {resource} to the root folder.": "U verplaatste de folder {resource} naar de bron map.",
+  "You moved the resource {resource} into {new_path}.": "U verplaatste de voorziening {resource} naar {new_path}.",
+  "You moved the resource {resource} to the root folder.": "U verplaatste de voorziening {resource} naar de bron folder.",
   "You need to login.": "U moet zich aanmelden.",
   "You posted a comment on the event {event}.": "",
-  "You promoted the member {member} to an unknown role.": "",
-  "You promoted {member} to administrator.": "",
-  "You promoted {member} to moderator.": "",
+  "You promoted the member {member} to an unknown role.": "U bevorderde {member} tot een onbekende rol.",
+  "You promoted {member} to administrator.": "U bevorderde {member} tot administrator.",
+  "You promoted {member} to moderator.": "U bevorderde {member} tot moderator.",
   "You rejected {member}'s membership request.": "",
-  "You renamed the discussion from {old_discussion} to {discussion}.": "",
-  "You renamed the folder from {old_resource_title} to {resource}.": "",
-  "You renamed the resource from {old_resource_title} to {resource}.": "",
+  "You renamed the discussion from {old_discussion} to {discussion}.": "U hernoemde de discussie van {old_discussion} naar {discussion}.",
+  "You renamed the folder from {old_resource_title} to {resource}.": "U hernoemde de voorziening {old_resource_title} naar {resource}.",
+  "You renamed the resource from {old_resource_title} to {resource}.": "U hernoemde de voorziening van {old_resource_title} naar {resource}.",
   "You replied to a comment on the event {event}.": "",
-  "You replied to the discussion {discussion}.": "",
-  "You requested to join the group.": "",
+  "You replied to the discussion {discussion}.": "U reageerde op de discussie {discussion}.",
+  "You requested to join the group.": "U verzocht lid te worden van de groep.",
   "You updated the event {event}.": "U heeft {event} geupdate.",
   "You updated the group {group}.": "",
-  "You updated the member {member}.": "",
+  "You updated the member {member}.": "U werkte lid {member} bij.",
   "You updated the post {post}.": "U heeft het bericht {post} bijgewerkt.",
-  "You were demoted to an unknown role by {profile}.": "",
-  "You were demoted to moderator by {profile}.": "",
-  "You were demoted to simple member by {profile}.": "",
-  "You were promoted to administrator by {profile}.": "",
-  "You were promoted to an unknown role by {profile}.": "",
-  "You were promoted to moderator by {profile}.": "",
+  "You were demoted to an unknown role by {profile}.": "U werd gedegradeerd tot een onbekende rol door {profile}.",
+  "You were demoted to moderator by {profile}.": "U werd gedegradeerd tot moderator door {profile}.",
+  "You were demoted to simple member by {profile}.": "U werd gedegradeerd tot simpel lid door {member}.",
+  "You were promoted to administrator by {profile}.": "U werd gepromoveerd tot administrator door {profile}.",
+  "You were promoted to an unknown role by {profile}.": "U werd gepromoveerd tot een onbekende rol door {profile}.",
+  "You were promoted to moderator by {profile}.": "U bent gepromoveerd tot moderator door {profile}.",
   "You will be able to add an avatar and set other options in your account settings.": "Bij uw account settings kunt u een avatar toevoegen en andere instellingen wijzigen.",
   "You will be redirected to the original instance": "U wordt doorgestuurd naar de originele instance",
   "You will find here all the events you have created or of which you are a participant, as well as events organized by groups you follow or are a member of.": "U vindt hier alle evenementen die u heeft gemaakt of waaraan u deelneemt, evenals evenementen georganiseerd door groepen die u volgt of waarvan u lid bent.",
@@ -1191,18 +1191,18 @@
   "{count} participants": "Nog geen deelnemers | Eén deelnemer | {count} deelnemers",
   "{count} requests waiting": "{count} aanvragen in afwachting",
   "{folder} - Resources": "",
-  "{group} activity timeline": "",
+  "{group} activity timeline": "{group} activiteiten tijdslijn",
   "{group} events": "",
   "{group} posts": "",
   "{group}'s events": "{group}'s evenementen",
   "{group}'s todolists": "",
   "{instanceName} is an instance of the {mobilizon} software.": "{instanceName} is een instance van de {mobilizon} software.",
   "{instanceName} is an instance of {mobilizon_link}, a free software built with the community.": "{instanceName} is een instance van {mobilizon_link}, gratis software die is ontwikkeld met de community.",
-  "{member} accepted the invitation to join the group.": "",
-  "{member} joined the group.": "",
-  "{member} rejected the invitation to join the group.": "",
-  "{member} requested to join the group.": "",
-  "{member} was invited by {profile}.": "",
+  "{member} accepted the invitation to join the group.": "{member} accepteerde de uitnodiging om lid te worden van de groep.",
+  "{member} joined the group.": "{member} werd lid van de groep.",
+  "{member} rejected the invitation to join the group.": "{member} wees de uitnodiging om lid te worden van de groep af.",
+  "{member} requested to join the group.": "{member} verzocht lid te worden van de groep.",
+  "{member} was invited by {profile}.": "{member} werd uitgenodigd door {profile}.",
   "{moderator} added a note on {report}": "{moderator} voegde een notitie to bij {report}",
   "{moderator} closed {report}": "{moderator} sloot {report}",
   "{moderator} deleted an event named \"{title}\"": "{moderator} verwijderde een evenement genaamd \"{title}\"",
@@ -1225,37 +1225,37 @@
   "{number} seats left": "",
   "{old_group_name} was renamed to {group}.": "",
   "{profile} (by default)": "{profile} (door standaard)",
-  "{profile} added the member {member}.": "",
+  "{profile} added the member {member}.": "{profile} voegde lid {member} toe.",
   "{profile} approved {member}'s membership.": "",
-  "{profile} archived the discussion {discussion}.": "",
-  "{profile} created the discussion {discussion}.": "",
-  "{profile} created the folder {resource}.": "",
-  "{profile} created the group {group}.": "",
-  "{profile} created the resource {resource}.": "",
-  "{profile} deleted the discussion {discussion}.": "",
-  "{profile} deleted the folder {resource}.": "",
-  "{profile} deleted the resource {resource}.": "",
-  "{profile} demoted {member} to an unknown role.": "",
-  "{profile} demoted {member} to moderator.": "",
-  "{profile} demoted {member} to simple member.": "",
-  "{profile} excluded member {member}.": "",
-  "{profile} moved the folder {resource} into {new_path}.": "",
-  "{profile} moved the folder {resource} to the root folder.": "",
-  "{profile} moved the resource {resource} into {new_path}.": "",
-  "{profile} moved the resource {resource} to the root folder.": "",
+  "{profile} archived the discussion {discussion}.": "{profile} archiveerde de discussie {discussion}.",
+  "{profile} created the discussion {discussion}.": "{profile} maakte de discussie {discussion} aan.",
+  "{profile} created the folder {resource}.": "{profile} maakte de folder {resource}.",
+  "{profile} created the group {group}.": "{profile} maakte de groep {group} aan.",
+  "{profile} created the resource {resource}.": "{profile} maakte de voorziening {resource}.",
+  "{profile} deleted the discussion {discussion}.": "{profile} verwijderde de discussie {discussion}.",
+  "{profile} deleted the folder {resource}.": "{profile} verwijderde de folder {resource}.",
+  "{profile} deleted the resource {resource}.": "{profile} verwijderde de voorziening {resource}.",
+  "{profile} demoted {member} to an unknown role.": "{profile} degradeerde {member} tot een onbekende rol.",
+  "{profile} demoted {member} to moderator.": "{profile} degradeerde {member} tot moderator.",
+  "{profile} demoted {member} to simple member.": "{profile} degradeerde {member} tot simpel lid.",
+  "{profile} excluded member {member}.": "{profile} sloot lid {member} uit.",
+  "{profile} moved the folder {resource} into {new_path}.": "{profile} verplaatste de folder {resource} naar {new_path}.",
+  "{profile} moved the folder {resource} to the root folder.": "{profile} verplaatste de folder {resource} naar de bron map.",
+  "{profile} moved the resource {resource} into {new_path}.": "{profile} verplaatste de voorziening {resource} naar {new_path}.",
+  "{profile} moved the resource {resource} to the root folder.": "{profile} verplaatste de voorziening {resource} naar de bron folder.",
   "{profile} posted a comment on the event {event}.": "",
-  "{profile} promoted {member} to administrator.": "",
-  "{profile} promoted {member} to an unknown role.": "",
-  "{profile} promoted {member} to moderator.": "",
-  "{profile} quit the group.": "",
+  "{profile} promoted {member} to administrator.": "{profile} promoveerde {member} tot administrator.",
+  "{profile} promoted {member} to an unknown role.": "{profile} promoveerde {member} naar een onbekende rol.",
+  "{profile} promoted {member} to moderator.": "{profile} promoveerde {member} tot moderator.",
+  "{profile} quit the group.": "{profile} verliet de groep.",
   "{profile} rejected {member}'s membership request.": "",
-  "{profile} renamed the discussion from {old_discussion} to {discussion}.": "",
-  "{profile} renamed the folder from {old_resource_title} to {resource}.": "",
-  "{profile} renamed the resource from {old_resource_title} to {resource}.": "",
+  "{profile} renamed the discussion from {old_discussion} to {discussion}.": "{profile} hernoemde de discussie van {old_discussion} naar {discussion}.",
+  "{profile} renamed the folder from {old_resource_title} to {resource}.": "{profile} hernoemde de folder {old_resource_title} naar {resource}.",
+  "{profile} renamed the resource from {old_resource_title} to {resource}.": "{profile} hernoemde de voorziening van {old_resource_title} naar {resource}.",
   "{profile} replied to a comment on the event {event}.": "",
-  "{profile} replied to the discussion {discussion}.": "",
+  "{profile} replied to the discussion {discussion}.": "{profile} reageerde op de discussie {discussion}.",
   "{profile} updated the group {group}.": "",
-  "{profile} updated the member {member}.": "",
+  "{profile} updated the member {member}.": "{profile} werkte het lid {profile} bij.",
   "{timezoneLongName} ({timezoneShortName})": "",
   "{title} ({count} todos)": "{title} ({count} todo's",
   "{username} was invited to {group}": "{username} is uitgenodigd voor {group}",