Yangon, formerly romanized as Rangoon, is the capital of the Yangon Region and the largest city of Myanmar. Yangon served as the capital of Myanmar until 2006, when the military government relocated the administrative functions to the purpose-built capital city of Naypyidaw in north central Myanmar. With over five million people, Yangon is Myanmar's most populous city and its most important commercial centre.

Burmese is a Sino-Tibetan language spoken in Myanmar, where it is the official language, lingua franca, and the native language of the Bamar, the country's principal ethnic group. Burmese is also spoken by the indigenous tribes in Chittagong Hill Tracts in Bangladesh, and in Tripura state in India. The Constitution of Myanmar officially refers to it as the Myanmar language in English, though most English speakers continue to refer to the language as Burmese, after Burma—a name with co-official status that had historically been predominantly used for the country. Burmese is the most widely-spoken language in the country, where it serves as the lingua franca. In 2007, it was spoken as a first language by 33 million. Burmese is spoken as a second language by another 10 million people, including ethnic minorities in Myanmar like the Mon and also by those in neighboring countries. In 2022, the Burmese-speaking population was 38.8 million.