Memorial Day of the Katyn Crime Victims. A long way to the fact about Katyn
Zdjęcie: Memoriał Katyń Źródło: Wikimedia Commons / JvA43 / CC BY-SA 2.0
On 13 April in Poland we celebrate the Day of Memory of the Victims of Katyń Crimes – a vacation established in 2007 by the Polish Parliament, commemorating about 22,000 citizens of the Second Republic murdered by the Soviets in the spring of 1940.