Phnom Penh is the capital and largest city of Cambodia, located at the confluence of the Mekong and Tonle Sap rivers. It is known for its beautiful French colonial architecture, vibrant nightlife, and diverse cultural attractions. Tourists are attracted to Phnom Penh for its history, culture, and cuisine. The city is home to several important temples, museums, and monuments, as well as a vibrant nightlife scene. It is also known for its bustling markets and diverse range of restaurants.