ETHNIC TENSION
The largest ethnic group is the Burman people, distantly related to the Tibetans and Chinese. Burman dominance over Karen, Shan, Rakhine, Mon, Rohingya, Chin, Kachin and other minorities has been the source of considerable ethnic tension and has fuelled intermittent protests and separatist rebellions.
Military offensives against insurgents have uprooted many thousands of civilians. Ceasefire deals signed in late 2011 and early 2012 with rebels of the Karen and Shan ethnic groups suggested a new determination to end the long-running conflicts, as did Chinese-brokered talks with Kachin rebels in February 2013.
Simmering violence between Buddhists and the Muslim Rohingya erupted in 2013, the official response to which raised questions at home and abroad about the political establishment's commitment to equality before the law.
A largely rural, densely-forested country, Myanmar is the world's largest exporter of teak and a principal source of jade, pearls, rubies and sapphires. It has highly fertile soil and important offshore oil and gas deposits. Little of this wealth reaches the mass of the population.
The economy is one of the least developed in the world, and is suffering the effects of decades of stagnation, mismanagement, and isolation. Key industries have long been controlled by the military, and corruption is rife. The military has also been accused of large-scale trafficking in heroin, of which Burma is a major exporter.
The EU, United States and Canada imposed economic sanctions on Myanmar, and among major economies only China, India and South Korea have invested in the country.