The Grand Palace (Thai: พระบรมมหาราชวัง, RTGS: Phra Borom Maha Ratcha Wang) is a complex of buildings at the heart of Bangkok, Thailand. The palace has been the official residence of the Kings of Siam (and later Thailand) since 1782. The king, his court and his royal government were based on the grounds of the palace until 1925. The present monarch, King Bhumibol Adulyadej (Rama IX), currently resides at Chitralada Palace, but the Grand Palace is still used for official events. Several royal ceremonies and state functions are held within the walls of the palace every year.
Construction of the palace began on 6 May 1782, at the order of King Buddha Yodfa Chulaloke (Rama I), the founder of the Chakri Dynasty, when he moved the capital city from Thonburi to Bangkok. Throughout successive reigns, many new buildings and structures were added, especially during the reign of King Chulalongkorn (Rama V). By 1925 the king, the Royal Family and the government were no longer permanently settled at the palace, and had moved to other residences. After the abolition of absolute monarchy in 1932 all government agencies completely moved out of the palace.
Bangkok is the capital and the most populous city of Thailand. It is known in Thai as Krung Thep Maha Nakhon (กรุงเทพมหานคร, pronounced [krūŋ tʰêːp máhǎː nákʰɔ̄ːn] ( listen)) or simply Krung Thep (help·info). The city occupies 1,568.7 square kilometres (605.7 sq mi) in the Chao Phraya River delta in Central Thailand, and has a population of over eight million, or 12.6 percent of the country's population. Over fourteen million people (22.2 percent) live within the surrounding Bangkok Metropolitan Region, making Bangkok an extreme primate city, dwarfing Thailand's other urban centres in terms of importance.
Bangkok traces its roots to a small trading post during the Ayutthaya Kingdom in the 15th century, which eventually grew in size and became the site of two capital cities: Thonburi in 1768 and Rattanakosin in 1782. Bangkok was at the heart of Siam's (as Thailand used to be known) modernization during the later nineteenth century, as the country faced pressures from the West. The city was the centre stage of Thailand's political struggles throughout the twentieth century, as the country abolished absolute monarchy and underwent numerous coups and uprisings. The city grew rapidly during the 1960s through the 1980s and now exerts a significant impact among Thailand's politics, economy, education, media and modern society.