Did Croatia fight in World War 2?

Yes, Croatia was involved in World War II, primarily as part of the Axis powers. After the Axis invasion of Yugoslavia in 1941, Croatia was established as an independent state under the Ustaše regime, which collaborated with Nazi Germany. Throughout the war, there were also significant resistance movements, including the Partisans, who opposed both the Ustaše and Axis forces. The conflict had lasting repercussions for Croatia and the broader region.