The Kingdom of Cambodia is a Southeast Asian nation bordered by Thailand, Laos, and Vietnam. Its capital city is Phnom Penh, which is known for its rich history and vibrant culture. The country is famous for the ancient temple complex of Angkor Wat, a UNESCO World Heritage site that attracts millions of tourists each year. Cambodia has a population of over 16 million people, with the majority being of Khmer ethnicity. The official language is Khmer, and the currency used is the Cambodian riel. The country has a diverse landscape, featuring lush forests, rivers, and beautiful coastlines along the Gulf of Thailand.