Kathmandu is the capital city of Nepal and is located in the Kathmandu Valley. It is known for its rich history, vibrant culture, and stunning architecture, including ancient temples and palaces. The city serves as a gateway for trekkers heading to the Himalayas, particularly to Mount Everest. The population of Kathmandu is diverse, with various ethnic groups and languages. The city is also a hub for trade and tourism, attracting visitors from around the world. Notable sites include the Durbar Square, a UNESCO World Heritage Site, and the famous Swayambhunath Stupa, also known as the Monkey Temple.