Kaliningrad Oblast is a unique Russian exclave located on the Baltic Sea, bordered by Poland to the south and Lithuania to the north and east. It was formerly known as East Prussia and became part of the Soviet Union after World War II. The region has a diverse population and is known for its rich history, including its German heritage and the famous Amber Coast. The capital city of Kaliningrad, also named Kaliningrad, features a mix of architectural styles, reflecting its complex past. The oblast is an important military and economic area for Russia, with a focus on trade and tourism, thanks to its coastal location and natural beauty.