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
English country house increasing numbers of country houses hold licences for weddings and civil ceremonies. Another source of income is to use the house as a venue for parties, a film location and a corporate entertainment venue. While many country houses are open to the public, they remain inhabited private houses, in some cases by the descendents of their original owners. The lifestyles of those living and working in a country house in the early 20th century were recreated in a BBC television programme, "The Edwardian Country House", which was filmed at Manderston House in Scotland. English country house An English country house