Cambodia is a Southeast Asian country with a view of the lowlands, the Mekong Delta, the mountains and the coastline of the Gulf of Thailand. Phnom Penh, its capital, houses the Central Deco Art Market, the Brilliant Royal Palace, and the National Museum's Historical and Archaeological Exhibitions. In the northwest of the country, there are the ruins of Angkor Wat, a huge stone temple complex built during the Khmer Empire.