Laos, officially the Lao People's Democratic Republic, is the only landlocked country in Southeast Asia. At the heart of the Indochinese Peninsula, Laos is bordered by Myanmar and China to the northwest, Vietnam to the east, Cambodia to the southeast, and Thailand to the west and southwest. Its capital and largest city is Vientiane.
Evidence of modern human presence in the northern and central highlands of Indochina, which constitute the territories of the modern Laotian nation-state, dates back to the Lower Paleolithic. These earliest human migrants are Australo-Melanesians—associated with the Hoabinhian culture—and have populated the highlands and the interior, less accessible regions of Laos and all of Southeast Asia to this day. The subsequent Austroasiatic and Austronesian marine migration waves affected landlocked Laos only marginally, and direct Chinese and Indian cultural contact had a greater impact on the country.
Laos is a country in and the only landlocked nation in mainland Southeast Asia, northeast of Thailand and west of Vietnam. It covers approximately 236,800 square kilometers in the center of the Southeast Asian peninsula and it is surrounded by Myanmar (Burma), Cambodia, the People's Republic of China, Thailand, and Vietnam.
Lao, sometimes referred to as Laotian, is the official language of Laos and a significant language in the Isan region of northeastern Thailand, where it is usually referred to as the Isan language. Spoken by over 3 million people in Laos and 3.2 million in all countries, it serves as a vital link in the cultural and social fabric of these areas. It is written in the Lao script, an abugida that evolved from ancient Tai scripts.
Luang Phabang, or Louangphabang, commonly transliterated into Western languages from the pre-1975 Lao spelling ຫຼວງພຣະບາງ as Luang Prabang, literally meaning "Royal Buddha Image", is a city in north central Laos, consisting of 58 adjacent villages, of which 33 comprise the UNESCO Town of Luang Prabang World Heritage Site. It was listed in 1995 for unique and "remarkably" well preserved architectural, religious and cultural heritage, a blend of the rural and urban developments over several centuries, including the French colonial influences during the 19th and 20th centuries.
Pakse is the capital and most populous city of the southern Laotian province of Champasak. Located at the confluence of the Xe Don and Mekong Rivers, the district had a population of approximately 77,900 at the 2015 Laotian census. Pakse was the capital of the Kingdom of Champasak until it was unified with the rest of Laos in 1946.
Udon Thani province is one of Thailand's seventy-six provinces (changwat) which lies in upper northeastern Thailand, also called Isan. It is bordered by the provinces of Nong Khai to the north, Sakon Nakhon to the east, Kalasin province to the southeast, Khon Kaen to the south, and Loei and Nong Bua Lamphu to the west. It occupies an area of 11,072 km2 (4,275 sq mi). The total forest area is 1,131 km2 (437 sq mi) or 10.2 percent of provincial area. The provincial capital is Udon Thani, the major city in the province.
Yasothon is a town on the Chi River in the north-eastern region of Thailand. It is the capital and administrative center of Yasothon province and seat of its city district. In this district, subdistrict Nai Mueang incorporates the bounds of the town proper, which had a population of 21,134 in 2005. It lies 531 km (330 mi) north-east of Bangkok.
Wattay International Airport is one of the few international airports in Laos and the country's main international gateway, serving the capital Vientiane, located 3 km (2 mi) outside of the city centre in Sikhodtabong District, Vientiane Prefecture. The airport is operated by the Lao Airport Authority (LAA) and serves as a hub for Lao Skyway, Lao Central Airlines and Lao Airlines. The Lao Air Force also operates an installation at one end of the airport.
The French protectorate of Laos was a French protectorate in Southeast Asia of what is today Laos between 1893 and 1953—with a brief interregnum as a Japanese puppet state in 1945—which constituted part of French Indochina. It was established over the Siamese vassal, the Kingdom of Luang Phrabang, following the Franco-Siamese crisis of 1893. It was integrated into French Indochina and in the following years further Siamese vassals, the Principality of Phuan and Kingdom of Champasak, were annexed into it in 1899 and 1904, respectively.
The Catholic Church in Laos is part of the worldwide Catholic Church, under the spiritual leadership of the pope in Rome. The Catholic Church is officially recognized by the government.
Christianity is a minority religion in Laos.
The Apostolic Vicariate of Vientiane is a territorial jurisdiction of the Catholic Church located in northern Laos.
The transport infrastructure of Yunnan is served by numerous transport modes, and forms an integral part of the structure Yunnan Province and the Southwest of China. Yunnan is served by several civilian airports and a major highway and rail network. The province is served by a network of bus routes that radiates from the capital city, Kunming.
Route 13 is the most important highway in Laos. It begins at Boten in northern Laos at the Chinese border. It connects the city of Vientiane to Luang Prabang in the north and roughly follows the line of the Mekong River down to the border with Cambodia. The road then continues at National Highway 7 in Cambodia. Route 13 passes the New Laos National Stadium at Vientiane prefecture and all three international airports in Laos Vientiane Airport, Luang Prabang Airport, and Pakse Airport. Between Boten and Nateuy a 20 km segment of Route 13 is part of the Kunming-Bangkok Expressway,. From Nateuy to Vientiane, Route 13 is part of AH12 and from Vientiane to the border of Cambodia, AH11. It roughly parallels to Vientiane-Boten Expressway.
Laos has 422 km (262 mi) of 1,435 mm standard gauge railways, primarily consisting of the Boten–Vientiane railway, which opened in December 2021. It also has a 12 km (7 mi) metre gauge railway with two stations in Vientiane, Khamsavath and Thanaleng, both of which are connected to Thailand's railway system.
Vientiane is the capital and largest city of Laos. Comprising the five urban districts of Vientiane Prefecture, the city is located on the banks of the Mekong, right at the border with Thailand. Vientiane was the administrative capital during French rule and, due to economic growth in recent times, is now the economic center of Laos. The city had a population of 1,001,477 as of the 2023 Census.
Thanaleng station, also known as Dongphosy station, is a railway station in Dongphosy village, Hadxayfong district, Vientiane Prefecture, Laos. It is 20 km (12 mi) east of the Lao capital city of Vientiane and 4 km (2.5 mi) north of the Lao-Thai border on the Mekong River. The station opened on 5 March 2009, becoming part of the first international railway link serving Laos. Originally intended for use as a passenger station, Lao officials have stated their intention to convert it to a rail freight terminal to provide a low-cost alternative to road freight, the main mode of transport for goods entering Thailand. The station provides a connection between Vientiane and the capital cities of three other ASEAN nations: Thailand, Malaysia, and Singapore, and several major Southeast Asian ports.
The Northeastern Line is a railway line in Thailand that connects the capital Bangkok with the northeast region of Isan. The section from Bangkok to Nakhon Ratchasima is Thailand's first line that opened for passenger service. The line is also a key section on the central route of the Kunming–Singapore railway.
The Boten–Vientiane railway is the Lao section of the Laos–China Railway (LCR), running between the capital Vientiane and the northern town of Boten on the border with Yunnan, China. The line was officially opened on 3 December 2021.
