Qatar population was 2.6 million: 313,000 Qatari citizens and 2.3 million expatriates. Islam is the official religion of Qatar. The country has the highest per capita income in the world. Qatar is classified by the UN as a country of very high human development and is widely regarded as the most advanced Arab state for human development. Qatar is a high-income economy, backed by the world's third-largest natural gas reserves and oil reserves. Qatar has been ruled by the House of Thani since Mohammed bin Thani signed a treaty with the British in 1868 that recognised its separate status. Following Ottoman
Dusit Thani Dusit Thani Dusit Thani () was a miniature city and micronation project created by King Vajiravudh (Rama VI) of Siam (Thailand) in Dusit Palace (later moved to Phaya Thai) in the 1910s–1920s. The project explored aspects of democracy, as members of the court were to be "citizens" owning property in the model city. Elections were held, a constitution written, and two newspapers regularly published for the fictional country. Although critics have dismissed the project as nothing more than the king playing with dollhouses, others regard it as the first trial of a constitutional government in Thailand. Dusit Thani was a