The capital city of Nepal is Kathmandu. This city serves as the political, cultural, and economic heart of the nation. It is also known for its historical significance and rich heritage, home to many UNESCO World Heritage Sites, including ancient temples and stupas. Situated in the Kathmandu Valley, the city is surrounded by the Himalayas and has a population of over a million people. Kathmandu's vibrant culture reflects a blend of various ethnic groups and traditions, making it a fascinating destination for both tourists and researchers interested in the diverse culture of Nepal.