Thailand, officially the Kingdom of Thailand and historically known as Siam (the official name until 1939), is a country in Southeast Asia on the Indochinese Peninsula. With a population of almost 66 million, it spans 513,115 square kilometres (198,115 sq mi). Thailand is bordered to the northwest by Myanmar, to the northeast and east by Laos, to the southeast by Cambodia, to the south by the Gulf of Thailand and Malaysia, and to the southwest by the Andaman Sea; it also shares maritime borders with Vietnam to the southeast and Indonesia and India to the southwest. Bangkok is the state capital and largest city.
In the regional competition, Thailand is the most successful football team in Southeast Asia with seven ASEAN Championship trophies and nine senior-level gold medals from the Southeast Asian Games, the most of any Southeast Asian country. In higher levels, Thailand achieved the third place in the 1972 AFC Asian Cup where it was the host, and has a total of seven appearances in the AFC Asian Cup so far. Furthermore, the team reached the fourth-place in the 1990 and 1998Asian Games and participated in the Summer Olympics twice. However, Thailand has failed to obtain higher achievements in the continental and global records. The team obtained their first win in the AFC Asian Cup in 2007 and had to wait 47 years to finally sneak out of the group stage in 2019. Thailand also advanced to the final round of World Cup qualification twice, in 2002 and 2018, but failed to qualify for the FIFA World Cup. (Full article...)
Image 3
The Cambodian–Thai border dispute is a long-standing territorial dispute between Cambodia and Thailand over certain areas of their shared border. It began in the 1950s, shortly after Cambodia's independence from France, and first centred around ownership of the temple of Preah Vihear. The case was brought to the International Court of Justice (ICJ), who decided in 1962 in favour of Cambodia. The issue became dormant over the following decades as Cambodia fell into civil war, but remained unresolved as sections of the countries' borders were never jointly demarcated. The dispute erupted into open conflict in 2008, following Cambodia's nomination of the temple as a UNESCO World Heritage Site and Thai protesters attacking their government over the issue. The clashes led to a request for clarification from the ICJ, which was decided in 2013. During this round of conflict, disputes also arose over other overlapping border areas, including that around Prasat Ta Muen Thom, another ancient Khmer temple. The conflict subsided for over a decade until it erupted again in 2025, with the worst fighting since the dispute began.
The dispute mostly stems from the Franco-Siamese treaties of 1904 and 1907, which defined the final boundary between Siam (as Thailand was then known) and French Indochina, the borders of which were inherited by Cambodia. While the treaty defined the relevant segment of the boundary along the watershed line of the Dangrek Mountains, demarcation of the border by French surveyors produced maps that deviated from the line in the now-disputed areas, including around the Preah Vihear temple. While Thailand argued at the ICJ that it never approved the maps and that the temple's location on a cliff, more accessible from the Thai side, indicated that it was on Thai territory, the ICJ decided in favour of Cambodia largely based on the fact that Siam never officially protested the map or claimed ownership of the temple while it was under French control. Cambodia also views itself as having rightful claims to the temples due to closer cultural affinity as successor to the Khmer Empire. (Full article...)
Image 4
The UDD in 2007 The United Front for Democracy Against Dictatorship (UDD; Thai: แนวร่วมประชาธิปไตยต่อต้านเผด็จการแห่งชาติ; นปช., alternatively translated as National Democratic Alliance against Dictatorship), whose supporters are commonly called Red Shirts, is a political pressure group opposed to the People's Alliance for Democracy (PAD), the 2006 Thai coup d'état, and supporters of the coup. Notable UDD leaders include Jatuporn Prompan, Nattawut Saikua, Veera Musikapong, Jaran Ditapichai, and Weng Tojirakarn. The UDD allies itself with the Pheu Thai Party, which was deposed by the 2014 military coup. Before the July 2011 national elections, the UDD claimed that Abhisit Vejjajiva's government took power illegitimately, backed by the Thai Army and the judiciary. The UDD called for the Thai Parliament to be dissolved so that a general election could be held. UDD accused the country's extra-democratic elite—the military, judiciary, certain members of the privy council, and other unelected officials—of undermining democracy by interfering in politics. The UDD is composed of mostly rural citizens from northeast (Isan) and north Thailand, of urban lower classes from Bangkok, and of intellectuals. Although the movement seems to receive support from former prime minister-in-exile Thaksin Shinawatra, not all UDD members support the deposed prime minister. (Full article...)
Image 5
Location of Thailand (dark green)
In Thailand, cannabis, known by the name Ganja (Thai: กัญชา; RTGS: kancha), is currently (as of 25 June 2025) a controlled substance and criminalized. However, cannabis extracts and products are officially limited to 0.2% THC content. Only medicinal use is legal, but in practice there is wide recreational usage. Legislation has been proposed which provides for fines for non-permitted uses and fines and jail time for unauthorized sale.
Import and export of cannabis are still highly regulated. (Full article...)
Ko Samui (or Koh Samui), often locally shortened to Samui (Thai: เกาะสมุย, pronounced[kɔ̀ʔsā.mǔj]), is an island off the east coast of Thailand. Geographically in the Chumphon Archipelago, it is part of Surat Thani Province, though as of 2012, Ko Samui was granted municipal status and thus is now locally self-governing. Ko Samui, with an area of 228.7 square kilometres (88.3 sq mi), is Thailand's second largest island after Phuket. In 2018, it was visited by 2.7 million tourists. (Full article...)
Image 8
After the 1978 Vietnamese invasion of Cambodia and subsequent collapse of Democratic Kampuchea in 1979, the Khmer Rouge fled to the border regions of Thailand, and, with assistance from China, Pol Pot's troops managed to regroup and reorganize in forested and mountainous zones on the Thai-Cambodian border. During the 1980s and early 1990s Khmer Rouge forces operated from inside refugee camps in Thailand, in an attempt to de-stabilize the pro-HanoiPeople's Republic of Kampuchea's government, which Thailand refused to recognise. Thailand and Vietnam faced off across the Thai-Cambodian border with frequent Vietnamese incursions and shellings into Thai territory throughout the 1980s in pursuit of Cambodian guerrillas who kept attacking Vietnamese occupation forces. (Full article...)
Pattaya City (Thai: เมืองพัทยา, RTGS: Mueang Phatthaya, pronounced[mɯ̄a̯ŋpʰát.tʰā.jāː]) is a special local government organization area within Bang Lamung district and has a population of 119,532. It covers the tambons of Nong Prue and Na Klua and parts of Huai Yai and Nong Pla Lai. Pattaya City has grown into all adjacent sub-districts and accounts for the largest population percentage in the district, making it de facto a part of the "Pattaya-Bang Lamung-Jomtien" area, otherwise known as "Greater Pattaya". (Full article...)
Thailand was relatively successful in containing the pandemic throughout most of 2020, but has been experiencing an uncontrolled resurgent outbreak since April 2021. An initial wave of infections, mostly traced to nightlife venues and a boxing match in Bangkok, peaked on 22 March 2020 at 188 newly confirmed cases per day. As preventive measures were implemented, the outbreak subsided by May, and the country reported almost no locally transmitted infections until December, when it saw a surge of infections primarily clustered around large migrant worker communities in Samut Sakhon Province. The new outbreak spread to many provinces, with a maximum daily of 959 cases reported on 26 January 2021, before partially subsiding in February. In April, however, a new wave of infections originated from Bangkok's Thong Lo–area nightlife venues and rapidly spread in Bangkok as well as throughout the country. It was identified to be of the highly transmissible Alpha variant first reported from the United Kingdom, and by 14 April, over a thousand cases per day were being identified, causing a shortage of hospital beds as government policy required admission of all confirmed cases. (Full article...)
General images
The following are images from various Thailand-related articles on Wikipedia.
Image 1Map of the Kingdom of Siam with Tributary States, 1869 (from History of Thailand)
Image 26Ananta Samakhom Throne Hall, the royal reception hall built in European architectural style. Construction was started by Rama V, but was completed in 1915. (from History of Thailand)
Image 50Display of respect of the younger towards the elder is a cornerstone value in Thailand. A family during the Buddhist ceremony for young men who are to be ordained as monks. (from Culture of Thailand)
Image 60Wat Arun, the most prominent temple of the Thonburi period, derives its name from the Hindu god Aruṇa. Its main prang was constructed later in the Rattanakosin period. (from History of Thailand)
Image 75Map showing linguistic family tree overlaid on a geographic distribution map of Tai-Kadai family. This map only shows general pattern of the migration of Tai-speaking tribes, not specific routes, which would have snaked along the rivers and over the lower passes. (from History of Thailand)
Squatting in Thailand was traditionally permissible under customary law and adverse possession can occur after ten years of continuous occupation. As of 2015, the capital Bangkok had over 2 million squatters, out of a population of around 10 million. A survey of slums across the country noted in 2000 that most were rented not squatted; Khlong Toei District in Bangkok contains both squatters and tenants. There are also squatters in rural areas. The 1975 Agricultural Land Reform Act aimed to redistribute land to poor people (including squatters) under the Sor Por Kor program and as of 2019, 36 million rai (5.8 million ha; 14 million acres) of land had been assigned. (Full article...)
... that the first batch of Action Computer Enterprise's Discovery 1600, one of the first multi-user microcomputers, was delivered to a tobacco-growing business in Thailand?
... that "gambling lord" Hong Taechawanit's mansion in Thailand became a police station?
Kaeng som, gaeng som (Thai: แกงส้ม, pronounced[kɛ̄ːŋsôm]), Asam rebus, or Thai/Lao/Malaysian sour curry is a sour and spicy fish curry or soup with vegetables popular in Southeast Asia. The curry is characteristic for its sour taste, which comes from tamarind (makham). The recipe uses palm sugar (Thai: น้ำตาลปี๊บ, namtan pip) to sweeten the curry. (Full article...)