Laos: Lao woman, late 19th century.

The kingdom of Laos existed from the 14th to the 18th centuries, then split into three separate kingdoms. In 1893, it became a French protectorate, with the three kingdoms, Luang Prabang, Vientiane and Champasak, uniting to form what is now known as Laos. The country briefly gained independence in 1945 after Japanese occupation, but returned to French rule until it was granted autonomy in 1949. Laos became independent in 1954, with a constitutional monarchy under King Sisavang Vong. Shortly after independence, a long civil war ended the monarchy, when the Communist Pathet Lao movement came to power in 1975. (Photo by: Pictures from History/Universal Images Group via Getty Images)