What day of the week was April 27, 1941?

The day of the week April 27th, 1941 fell on was a Sunday.

World War II: German troops enter Athens. World War II: The Communist Party of Slovenia the the Slovene Christian Socialists, the left-wing Slovene Sokols (also known as "National Democrats") and a group of progressive intellectuals establish the Liberation Front of the Slovenian People.