Phnom Penh is the capital and largest city of Cambodia, situated at the confluence of the Mekong and Tonlé Sap rivers. The city has a rich history, marked by both its cultural heritage and more recent historical events. Here are some key features and attractions of Phnom Penh:

1. Royal Palace: A complex of buildings that serves as the residence of the King of Cambodia. Visitors can explore the Silver Pagoda, known for its floor made of silver tiles, and the Throne Hall.
2. Wat Phnom: A historic Buddhist temple situated on a hill, offering panoramic views of the city. It is a popular place for locals and tourists alike to visit and pray.
3. Tuol Sleng Genocide Museum (S-21 Prison): Formerly a high school turned into a prison during the Khmer Rouge regime, Tuol Sleng now serves as a museum documenting the atrocities committed during that period.
4. Choeung Ek (Killing Fields): A memorial site located just outside the city, where mass graves and a memorial stupa commemorate the victims of the Khmer Rouge regime.
5. National Museum of Cambodia: Dedicated to preserving and showcasing Cambodia’s cultural and artistic heritage, with a vast collection of sculptures, ceramics, and artifacts.
6. Independence Monument: A landmark commemorating Cambodia’s independence from French colonial rule, located at the intersection of Norodom Boulevard and Sihanouk Boulevard.
7. Russian Market (Phsar Toul Tom Poung): A bustling market known for its variety of goods, including clothing, jewelry, handicrafts, and traditional Khmer products.
8. Riverside (Sisowath Quay): A scenic promenade along the Tonlé Sap River, lined with restaurants, bars, and shops. It’s a popular spot for both locals and tourists to relax and enjoy the view.
9. Phnom Penh Nightlife: The city has a lively nightlife scene with a range of bars, clubs, and entertainment venues, especially along the Riverside area.
10. Central Market (Phsar Thmei): A large market housed in an iconic Art Deco building, offering a wide range of goods, from textiles and jewelry to fresh produce.

Phnom Penh is a city that blends its historical past with a growing modernity. While the scars of its recent history are evident in places like Tuol Sleng and the Killing Fields, the city is also evolving, with a vibrant street life, cultural events, and a dynamic atmosphere.