World's Day of Remembrance for Victims of Katyn Massacre

Frequency:
Every
Apr 13
Inception Year:
2008
Hashtags:
References:
premier.gov.pl/…/celebrations-of-worlds-day-of-remembrance-for-v…
x.com/notesfrompoland/status/1117162841579106304
enrs.eu/…/1396-day-of-remembrance-for-victims-of-katyn-massacre-2

World's Day of Remembrance for Victims of Katyn Massacre happens each year on April 13th.

April 2026

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See Also:

Katyn Massacre Day