Q. In which year Croatia declared independent?
Answer: 1991
Notes: Croatia declared independence from Yugoslavia in 1991. During World War II, in 1941, Axis Powers invaded Yugoslavia which includes the present-day territory of Croatia and created Independent State of Croatia. After the war, Croatia was annexed into the Socialist Federal Republic of Yugoslavia. Croatia declared independence on 25 June 1991 and fought the Croatia War of Independence from 1991 to 1995 with Yugoslavia for the same.