diff --git a/app/build.gradle b/app/build.gradle
index 5de9a2b..30c64a5 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -14,10 +14,10 @@ android {
         applicationId "org.matomocamp.fosdem"
         minSdkVersion 17
         targetSdkVersion 31
-        versionCode 1700205
-        versionName "2.0.5"
+        versionCode 1800000
+        versionName "3.0.0"
         // Supported languages
-        resConfigs "en"
+        resConfigs "en", "de", "fr"
         vectorDrawables.useSupportLibrary = true
 
         javaCompileOptions {
@@ -93,8 +93,8 @@ dependencies {
     implementation 'androidx.paging:paging-runtime-ktx:2.1.2'
     implementation "androidx.room:room-ktx:$room_version"
     kapt "androidx.room:room-compiler:$room_version"
-    implementation "com.squareup.okhttp3:okhttp:$okhttp_version"
-    implementation ("com.squareup.okhttp3:okhttp-tls:$okhttp_version") {
+    implementation "com.squareup.okhttp3:okhttp:3.12.13"
+    implementation ("com.squareup.okhttp3:okhttp-tls:3.12.13") {
         exclude group: 'org.bouncycastle', module: 'bcprov-jdk15on'
     }
     implementation 'com.squareup.okio:okio:2.10.0'
diff --git a/app/src/main/java/org/matomocamp/companion/activities/PersonInfoActivity.kt b/app/src/main/java/org/matomocamp/companion/activities/PersonInfoActivity.kt
index 98d86ac..bcb7fbf 100644
--- a/app/src/main/java/org/matomocamp/companion/activities/PersonInfoActivity.kt
+++ b/app/src/main/java/org/matomocamp/companion/activities/PersonInfoActivity.kt
@@ -40,8 +40,6 @@ class PersonInfoActivity : AppCompatActivity(R.layout.person_info) {
                 try {
                     CustomTabsIntent.Builder()
                             .configureToolbarColors(this, R.color.light_color_primary)
-                            .setStartAnimations(this, R.anim.slide_in_right, R.anim.slide_out_left)
-                            .setExitAnimations(this, R.anim.slide_in_left, R.anim.slide_out_right)
                             .build()
                             .launchUrl(this, Uri.parse(url))
                 } catch (ignore: ActivityNotFoundException) {
diff --git a/app/src/main/java/org/matomocamp/companion/fragments/EventDetailsFragment.kt b/app/src/main/java/org/matomocamp/companion/fragments/EventDetailsFragment.kt
index b8eaa03..849e3e0 100644
--- a/app/src/main/java/org/matomocamp/companion/fragments/EventDetailsFragment.kt
+++ b/app/src/main/java/org/matomocamp/companion/fragments/EventDetailsFragment.kt
@@ -3,12 +3,14 @@ package org.matomocamp.companion.fragments
 import android.annotation.SuppressLint
 import android.content.ActivityNotFoundException
 import android.content.Intent
+import android.net.Uri
 import android.os.Bundle
 import android.provider.CalendarContract
 import android.text.SpannableString
 import android.text.TextPaint
 import android.text.method.LinkMovementMethod
 import android.text.style.ClickableSpan
+import android.util.Log
 import android.view.Menu
 import android.view.MenuInflater
 import android.view.MenuItem
@@ -45,6 +47,7 @@ import org.matomocamp.companion.utils.stripHtml
 import org.matomocamp.companion.viewmodels.EventDetailsViewModel
 import com.google.android.material.snackbar.Snackbar
 import dagger.hilt.android.AndroidEntryPoint
+import org.matomocamp.companion.api.MatomoCampUrls
 import javax.inject.Inject
 
 @AndroidEntryPoint
@@ -197,14 +200,34 @@ class EventDetailsFragment : Fragment(R.layout.fragment_event_details) {
                 .createChooserIntent()
     }
 
+
     override fun onOptionsItemSelected(item: MenuItem) = when (item.itemId) {
         R.id.add_to_agenda -> {
             addToAgenda()
             true
         }
+        R.id.open_in_webbrowser -> {
+            openInWebbrowser()
+            true
+        }
         else -> false
     }
 
+    private fun openInWebbrowser(){
+        Log.i("Bla","open in web browser")
+        try {
+            val context=activity
+            if (context != null) {
+                CustomTabsIntent.Builder()
+                        .configureToolbarColors(context, R.color.light_color_primary)
+                        .build()
+                        .launchUrl(context, Uri.parse(event.url))
+            }
+        } catch (ignore: ActivityNotFoundException) {
+        }
+
+    }
+
     private fun addToAgenda() {
         val intent = Intent(Intent.ACTION_EDIT).apply {
             type = "vnd.android.cursor.item/event"
@@ -304,8 +327,6 @@ class EventDetailsFragment : Fragment(R.layout.fragment_event_details) {
                 CustomTabsIntent.Builder()
                         .configureToolbarColors(context, event.track.appBarColorResId)
                         .setShowTitle(true)
-                        .setStartAnimations(context, R.anim.slide_in_right, R.anim.slide_out_left)
-                        .setExitAnimations(context, R.anim.slide_in_left, R.anim.slide_out_right)
                         .build()
                         .launchUrl(context, link.url.toUri())
             } catch (ignore: ActivityNotFoundException) {
diff --git a/app/src/main/java/org/matomocamp/companion/model/Day.kt b/app/src/main/java/org/matomocamp/companion/model/Day.kt
index 6f6dcff..4ec6422 100644
--- a/app/src/main/java/org/matomocamp/companion/model/Day.kt
+++ b/app/src/main/java/org/matomocamp/companion/model/Day.kt
@@ -1,6 +1,7 @@
 package org.matomocamp.companion.model
 
 import android.os.Parcelable
+import androidx.core.os.ConfigurationCompat
 import androidx.room.Entity
 import androidx.room.PrimaryKey
 import androidx.room.TypeConverters
@@ -23,7 +24,9 @@ data class Day(
 ) : Comparable<Day>, Parcelable {
 
     val name: String
-        get() = "Day $index (${DAY_DATE_FORMAT.format(date)})"
+        get() {
+            return "Day $index (${DAY_DATE_FORMAT.format(date)})"
+        }
 
     val shortName: String
         get() = DAY_DATE_FORMAT.format(date)
diff --git a/app/src/main/res/menu/event.xml b/app/src/main/res/menu/event.xml
index c3a9e3f..3bfeaf5 100644
--- a/app/src/main/res/menu/event.xml
+++ b/app/src/main/res/menu/event.xml
@@ -14,5 +14,11 @@
         android:title="@string/add_to_agenda"
         app:iconTint="?colorControlNormal"
         app:showAsAction="ifRoom" />
+    <item
+        android:id="@+id/open_in_webbrowser"
+        android:icon="@drawable/ic_baseline_open_in_browser_24"
+        android:title="@string/open_in_webbrowser"
+        app:iconTint="?colorControlNormal"
+        app:showAsAction="ifRoom" />
 
 </menu>
\ No newline at end of file
diff --git a/app/src/main/res/values-de/strings.xml b/app/src/main/res/values-de/strings.xml
new file mode 100644
index 0000000..c476a03
--- /dev/null
+++ b/app/src/main/res/values-de/strings.xml
@@ -0,0 +1,100 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="app_name">MatomoCamp Companion</string>
+    <string name="main_menu">Hauptmenü</string>
+    <string name="close_menu">Menü schließen</string>
+    <string name="last_update">DB zuletzt aktualisiert: %1$s</string>
+    <string name="never">Noch nie</string>
+    <string name="update_events_db">Eventdatenbank aktualisieren</string>
+    <string name="events_download_up_to_date">Datenbank ist bereits aktuell</string>
+    <string name="events_download_empty">Keine neuen Events gefunden</string>
+    <plurals name="events_download_completed">
+        <item quantity="one">%1$d Event erfolgreich heruntergeladen</item>
+        <item quantity="other">%1$d Events erfolgreich heruntergeladen</item>
+    </plurals>
+    <string name="menu_tracks">Kategorien</string>
+    <string name="menu_bookmarks">Vormerkungen</string>
+    <string name="menu_live">Live</string>
+    <string name="menu_speakers">Vortragende</string>
+    <string name="filter">Filter</string>
+    <string name="upcoming_only">Nur zukünftige</string>
+    <string name="export_bookmarks">Vormerkungen exportieren</string>
+    <string name="export_bookmarks_file_name">MatomoCamp %1$d vorgemerkt.ics</string>
+    <string name="import_bookmarks">Vormerkungen importieren</string>
+    <string name="import_bookmarks_error">Vormerkungen können von der ausgewählten Datei nicht importiert werden\n\nStellen Sie sicher, dass die Datei mit dieser App erstellt wurde und das Jahr stimmt</string>
+    <string name="no_bookmark">Keine Vormerkungen</string>
+    <string name="remove_bookmarks">Vormerkungen löschen</string>
+    <string name="bookmark_conflict_content_description">%1$s\n Andere Vormerkungen sind zur selben Zeit geplant.</string>
+    <plurals name="selected">
+        <item quantity="one">%1$d ausgewählt</item>
+        <item quantity="other">%1$d ausgewählt</item>
+    </plurals>
+    <string name="all">Alle</string>
+    <string name="next">Nächste</string>
+    <string name="next_empty">Während MatomoCamp werden hier die Events der nächsten 3 Stunden angezeigt.</string>
+    <string name="all_empty">Alle Events werden hier angezeigt</string>
+    <string name="now">Jetzt</string>
+    <string name="now_empty">Während MatomoCamp werden hier laufende Events angezeigt.</string>
+    <string name="search_events">Events durchsuchen</string>
+    <string name="search_settings_description">Events</string>
+    <string name="search_hint">Event, Kategorie, Person</string>
+    <string name="no_search_result">Keine Ergebnisse.</string>
+    <string name="event_not_found_error">Event konnte nicht gefunden werden.\nStellen Sie sicher, dass die Datenbank auf der neuersten Version ist.</string>
+    <string name="schedule_loading_error">Ein Fehler ist beim Aktualisieren aufgetreten. Bitte überprüfen Sie Ihre Internetverbindung.</string>
+    <string name="schedule_loading_retry_action">Nochmal versuchen</string>
+    <string name="search_length_error">Die Mindestlänge für Suchtexte ist 3 Zeichen.</string>
+    <string name="settings">Einstellungen</string>
+    <string name="settings_appearance">Aussehen</string>
+    <string name="settings_appearance_theme_title">Themes</string>
+    <string name="settings_timezone">Zeitzonen</string>
+    <string name="settings_timezone_title">Uhrzeiten in der lokalen Zeitzone anzeigen</string>
+    <string name="settings_timezone_text">MatomoCamp wird in der Mitteleuropäische Zeit organisiert (Europe/Berlin) Wenn Sie in einer anderen Zeitzone sind, achten Sie darauf, wann events für Sie beginnen. Sie können die nächste Option aktivieren um die Uhrzeiten in der App in der lokalen Zeit anzuzueigen. Beachten Sie aber, dass dieses Feature experimentell ist und möglicherweise falsche Daten anzeigt.</string>
+    <string name="settings_timezone_summary">Dies beeinflusst nur die angezeigten Uhrzeiten. Donnerstag/Freitag werden weiterhin in der MatomoCamp Zeitzone angezeigt.</string>
+    <string-array name="settings_appearance_theme_entries">
+        <item>System Theme</item>
+        <item>Helles Theme</item>
+        <item>Dunkles Theme</item>
+    </string-array>
+    <string name="settings_notifications">Benachrichtigungen</string>
+    <string name="settings_notifications_enabled_title">Benachrichtigungen aktivieren</string>
+    <string name="settings_notifications_enabled_summary">Wenn aktiviert, werden Sie über vorgemerkte Events benachrichtigt.</string>
+    <string name="settings_notifications_channel_title">Anpassen</string>
+    <string name="settings_notifications_vibrate_title">Vibrieren</string>
+    <string name="settings_notifications_vibrate_summary">Bei Benachrichtigungen vibrieren</string>
+    <string name="settings_notifications_led_title">LED blinken</string>
+    <string name="settings_notifications_led_summary">Bei Benachrichtigungen LED blinken</string>
+    <string name="settings_notifications_delay_title">Benachrichtigungszeitpunkt</string>
+    <string-array name="settings_notifications_delay_entries">
+        <item>5 Minuten vorher</item>
+        <item>10 Minuten vorher</item>
+        <item>15 Minuten vorher</item>
+        <item>30 Minuten vorher</item>
+        <item>1 Stunde vorher</item>
+    </string-array>
+    <string name="settings_info">Informationen</string>
+    <string name="settings_info_about_title">Über</string>
+    <string name="settings_info_version_title">Version</string>
+    <string name="notification_events_channel_name">Über bevorstehende Events benachrichtigen</string>
+    <string name="in_progress_content_description">%1$s (im Gange)</string>
+    <string name="event_details">Eventdetails</string>
+    <string name="track_content_description">Kategorie: %1$s</string>
+    <string name="time_content_description">Zeit: %1$s</string>
+    <string name="room_content_description">Raum: %1$s</string>
+    <string name="details_content_description">Details: %1$s</string>
+    <string name="in_bookmarks_content_description">Vorgemerkt: %1$s</string>
+    <string name="related_links_header">Links</string>
+    <string name="add_bookmark">Vormerken</string>
+    <string name="remove_bookmark">Von Vormerkungen entfernen</string>
+    <string name="share">Teilen</string>
+    <string name="add_to_agenda">Zum Kalender hinzufügen</string>
+    <string name="calendar_not_found">Kein kompatibler Kalender gefunden.</string>
+    <plurals name="speakers">
+        <item quantity="one">Vortragender</item>
+        <item quantity="other">Vortragende</item>
+    </plurals>
+    <string name="talks_header">Vorträge</string>
+    <string name="more_info">Mehr Informationen</string>
+    <string name="no_data">Keine Daten Verfügbar.</string>
+    <string name="website">Webseite</string>
+    <string name="open_in_webbrowser">Im Webbrowser öffnen</string>
+</resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index abdea54..adb3936 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -21,7 +21,6 @@
     <string name="menu_bookmarks">Bookmarks</string>
     <string name="menu_live">Live</string>
     <string name="menu_speakers">Speakers</string>
-    <string name="menu_map">Map</string>
 
     <!-- Bookmarks -->
     <string name="filter">Filter</string>
@@ -40,24 +39,24 @@
 
     <!-- Live -->
     <string name="all">All</string>
-    <string name="all_empty">During MatomoCamp, the events to come in the next 3 hours will be shown here.</string>
+    <string name="all_empty">All events are shown here.</string>
     <string name="next">Next</string>
     <string name="next_empty">During MatomoCamp, the events to come in the next 3 hours will be shown here.</string>
     <string name="now">Now</string>
     <string name="now_empty">During MatomoCamp, the events in progress will be shown here.</string>
 
     <!-- Track types -->
-    <string name="other">Other</string>
-    <string name="keynote">Keynote</string>
-    <string name="main_track">Main track</string>
-    <string name="developer_room">Developer room</string>
-    <string name="lightning_talk">Lightning talk</string>
-    <string name="certification_exam">Certification Exam</string>
+    <string translatable="false" name="other">Other</string>
+    <string translatable="false" name="keynote">Keynote</string>
+    <string translatable="false" name="main_track">Main track</string>
+    <string translatable="false" name="developer_room">Developer room</string>
+    <string translatable="false" name="lightning_talk">Lightning talk</string>
+    <string translatable="false" name="certification_exam">Certification Exam</string>
 
     <!-- Room statuses -->
-    <string name="room_status_open">Open</string>
-    <string name="room_status_full">Full</string>
-    <string name="room_status_emergency_evacuation">Emergency evacuation</string>
+    <string translatable="false" name="room_status_open">Open</string>
+    <string translatable="false" name="room_status_full">Full</string>
+    <string translatable="false" name="room_status_emergency_evacuation">Emergency evacuation</string>
 
     <!-- Search -->
     <string name="search_events">Search events</string>
@@ -66,10 +65,10 @@
     <string name="no_search_result">No result.</string>
 
     <!-- External bookmarks -->
-    <string name="external_bookmarks_title">External bookmarks</string>
-    <string name="external_bookmarks_add_all">Add all</string>
-    <string name="external_bookmarks_add_all_confirmation_title">Confirmation</string>
-    <string name="external_bookmarks_add_all_confirmation_text">Add all events to your local bookmarks?</string>
+    <string translatable="false" name="external_bookmarks_title">External bookmarks</string>
+    <string translatable="false" name="external_bookmarks_add_all">Add all</string>
+    <string translatable="false" name="external_bookmarks_add_all_confirmation_title">Confirmation</string>
+    <string translatable="false" name="external_bookmarks_add_all_confirmation_text">Add all events to your local bookmarks?</string>
 
     <!-- Errors -->
     <string name="event_not_found_error">Unable to load the session details.\nMake sure the database has been updated to the latest version.</string>
@@ -82,7 +81,9 @@
     <string name="settings_appearance">Appearance</string>
     <string name="settings_appearance_theme_title">Theme</string>
     <string name="settings_timezone">Time Zones</string>
-    <string name="settings_timezone_title">AAAAAAAA</string>
+    <string name="settings_timezone_title">Display times in local time zone</string>
+    <string name="settings_timezone_text">MatomoCamp is organized in Central European Time ("Europe/Berlin"). If you are in another time zone, please pay attention to when events start for you. You can enable the below setting to display times in this app in your local time zone. But keep in mind that this feature is experimental and might show incorrect results.</string>
+    <string name="settings_timezone_summary">This only influences the times shown. Thursday/Friday are still shown in the MatomoCamp time zone.</string>
     <string-array name="settings_appearance_theme_entries">
         <item>System theme</item>
         <item>Light theme</item>
@@ -127,7 +128,7 @@
 
     <!-- Event details -->
     <string name="event_details">Event details</string>
-    <string name="room_building">%1$s (Building %2$s)</string>
+    <string translatable="false" name="room_building">%1$s (Building %2$s)</string>
     <string name="track_content_description">Track: %1$s</string>
     <string name="time_content_description">Time: %1$s</string>
     <string name="room_content_description">Room: %1$s</string>
@@ -138,24 +139,24 @@
     <string name="remove_bookmark">Remove from bookmarks</string>
     <string name="share">Share</string>
     <string name="add_to_agenda">Add to agenda</string>
+    <string name="open_in_webbrowser">Open in web browser</string>
     <string name="calendar_not_found">No compatible calendar application found.</string>
 
     <plurals name="speakers">
         <item quantity="one">Speaker</item>
         <item quantity="other">Speakers</item>
     </plurals>
-
     <!-- Speaker info -->
     <string name="talks_header">Talks</string>
     <string name="more_info">More info</string>
 
     <!-- Others -->
-    <string name="room_map">Room map</string>
-    <string name="directions">Directions to ULB</string>
-    <string name="navigation">On-site navigation</string>
+    <string translatable="false" name="room_map">Room map</string>
+    <string translatable="false" name="directions">Directions to ULB</string>
+    <string translatable="false" name="navigation">On-site navigation</string>
     <string name="no_data">No data available.</string>
     <string name="website">Website</string>
-    <string name="about_text">Programmed by <a href="https://www.digitalia.be/">Christophe Beyls</a>.
+    <string translatable="false" name="about_text">Programmed by <a href="https://www.digitalia.be/">Christophe Beyls</a>.
 \nBased on <a href="https://github.com/cbeyls/fosdem-companion-android">FOSDEM Companion</a>
 and adapted to MatomoCamp by <a href="https://lw1.at/">Lukas Winkler</a>.
 \n
diff --git a/app/src/main/res/xml-v26/settings.xml b/app/src/main/res/xml-v26/settings.xml
index 04883dd..0666405 100644
--- a/app/src/main/res/xml-v26/settings.xml
+++ b/app/src/main/res/xml-v26/settings.xml
@@ -12,11 +12,16 @@
     </PreferenceCategory>
 
     <PreferenceCategory app:title="@string/settings_timezone">
+        <Preference
+            app:key="pref_static_field_key"
+            app:selectable="false"
+            app:persistent="false"
+            app:summary="@string/settings_timezone_text"/>
         <SwitchPreferenceCompat
             app:defaultValue="false"
             app:key="use_local_timezone"
             app:title="@string/settings_timezone_title"
-            app:summary="This only influences the times shown. Thursday/Friday are still shown in the MatomoCamp time zone." />
+            app:summary="@string/settings_timezone_summary" />
     </PreferenceCategory>
 
     <PreferenceCategory app:title="@string/settings_notifications">
diff --git a/app/src/main/res/xml/settings.xml b/app/src/main/res/xml/settings.xml
index 5e27379..f9525bd 100644
--- a/app/src/main/res/xml/settings.xml
+++ b/app/src/main/res/xml/settings.xml
@@ -12,11 +12,16 @@
     </PreferenceCategory>
 
     <PreferenceCategory app:title="@string/settings_timezone">
+        <Preference
+            app:key="pref_static_field_key"
+            app:selectable="false"
+            app:persistent="false"
+            app:summary="@string/settings_timezone_text"/>
         <SwitchPreferenceCompat
             app:defaultValue="false"
             app:key="use_local_timezone"
             app:title="@string/settings_timezone_title"
-            app:summary="TEST" />
+            app:summary="@string/settings_timezone_summary" />
     </PreferenceCategory>
 
     <PreferenceCategory app:title="@string/settings_notifications">