diff --git a/locale/nl/translations.suml b/locale/nl/translations.suml
index 650015006..b38369dc4 100644
--- a/locale/nl/translations.suml
+++ b/locale/nl/translations.suml
@@ -1019,6 +1019,10 @@ calendar:
         nonbinary_kids_day: 'Nonbinary Kids'' Day' # TODO
         masc_lesbian_week: 'Masculine Lesbian Visibility and Awareness Week' # TODO
         masc_lesbian_day: 'Masculine Lesbian Visibility and Awareness Day' # TODO
+        trans_history_month: 'Transgender History Month' # TODO
+        transition_week: 'Transition Week' # TODO
+        bi_creators_day: 'Bisexual Creators Day' # TODO
+        wrath_month: 'Queer Wrath Month' # TODO                      
     banner: 'Vandaag op de kalender'
     celebrating_custom: 'wordt gevierd op:'
     celebrating_day: 'wordt gevierd op:'