Baku, the capital of Azerbaijan, is a city where the old meets the new, set along the Caspian Sea. Known for its stunning architecture, the city boasts the Flame Towers, modern skyscrapers, and the UNESCO-listed Old City, home to ancient mosques and palaces. Baku offers a rich cultural scene, with museums, theaters, and a lively nightlife. The city’s waterfront promenade and vibrant markets make it a top destination in the Caucasus region.