Patuxay, was built with USAID funds in Vientiane in the 1960s to celebrate the independence struggle

69% of the country's people are ethnic Lao, the principal lowland inhabitants and the politically and culturally dominant group. The Lao belong to the Tai linguistic group who began migrating southward from China in the first millennium AD. 8% belong to other "lowland" groups, which together with the Lao people make up the Lao Loum.

 Hill people and minority cultures of Laos such as the Hmong (Miao), Yao (Mien), Dao, Shan, and several Tibeto-Burman speaking peoples have lived in isolated regions of Laos for many years. Mountain/hill

In Luang Prabang, a young woman at the time of a Hmong Meeting Festival

tribes of mixed ethno/cultural-linguistic heritage are found in northern Laos which include the Lua (Lua) and Khmu people who are indigenous to Laos. Today, the Lua people are considered endangered. Collectively, they are known as Lao Soung or highland Laotians. In the central and southern mountains, Mon-Khmer tribes, known as Lao Theung or mid-slope Laotians, predominate. Some Vietnamese, Chinese and Thailand Thai minorities remain, particularly in the towns, but many left in two waves; after independence in the late 1940s and again after 1975. The term "Laotian" does not necessarily refer to the ethnic Lao language, ethnic Lao people, language or customs, but is a political term that also includes the non-ethnic Lao groups within Laos and identifies them as "Laotian" because of their political citizenship.