Phnom Penh, Cambodia's vibrant capital, is a city of striking contrasts. It's where the grandeur of the Royal Palace and the Silver Pagoda stand alongside the sobering history of the Tuol Sleng Genocide Museum (S-21) and the Choeung Ek Killing Fields. This mix of royal history and tragic past provides a deep, compelling experience. To explore the city's culture, be sure to visit the National Museum of Cambodia and Wat Phnom, then enjoy a relaxing sunset along the Riverside.

For a smooth visit, keep these tips in mind:

• Best Time to Visit: The ideal time is during the dry season, from November to April. December and January offer the most pleasant weather.

• Getting Around: The easiest way to explore is by tuk-tuk, which you can conveniently book via ride-hailing apps like Grab or PassApp.

• Dress Code: When visiting temples and the Royal Palace, you must dress respectfully, covering your shoulders and knees.

• Essential Items: Carry small US dollar bills, as it's widely accepted alongside the local Riel. Don't forget sunscreen and comfortable walking shoes.