Paul Karađorđević, Prince Regent (Kingdom of Yugoslavia) : All Data

Paul Karađorđević was the Prince Regent of the Kingdom of Yugoslavia from 1941 to 1945. During his tenure, the most significant war that occurred was World War II, which lasted from 1939 to 1945. Within this period, Yugoslavia was invaded by Axis powers in April 1941, leading to the establishment of a puppet government. Despite his efforts to maintain independence, the country was ultimately occupied by Germany, Italy, Hungary, and Bulgaria. Paul Karađorđević's rule was marked by the struggle for Yugoslav sovereignty and the devastating impact of World War II on the nation.