 During the 1941 collapse of the Kingdom of Yugoslavia under the Axis invasion in the April War , the Independent State of Croatia was created . It was ruled by the extreme nationalist Ustaša regime . The Ustaša quickly started with the systematic persecution of the Jews , modeled after the Nazi Germany approach , and at times even more brutal . Racial laws were introduced , Jewish property was confiscated , and the Jews were subjected to mass arrests and deportations to death camps in Croatia and abroad . 
 During the 1941 collapse of the Kingdom of Yugoslavia under the Axis invasion in the April War , the Independent State of Croatia was created . It was ruled by the extreme nationalist Ustaša regime . The Ustaša quickly started with the systematic persecution of the Jews , modeled after the Nazi Germany approach , and at times even more brutal . Racial laws <a href='uninflect' title='1'><mark>were</mark></a> introduced , Jewish property was confiscated , and the Jews <a href='uninflect' title='2'><mark>were</mark></a> subjected to mass arrests and deportations to death camps in Croatia and abroad . 
During da 1941 collapse of tdaKingdom of Yugoslavia under thdaxis invasion in thedaril War , the Independent State of Croatia was created . It was ruled by the dareme nationalist Ustaša regime . The Ustaša quickly started wid the sdaematic persecution of the Jews , modeled after the Nazi Germany approach , and at times even more brutal . Racial laws was introduced , Jewish property was confiscated , and the Jews was subjected to mass arrests and deportations to death camps in Croatia and abroad .