Qatars reliance on oil and natural gas is likely to persist for the foreseeable future. Qatar was an early member of OPEC and a founding member of the Gulf Cooperation Council GCC. Qatar Maps Facts World Atlas Diplomatic missions to Qatar are based in its capital Doha. . Because of Qatars varied ethnic landscape English has been recognized as the most convenient medium for people of different backgrounds to communicate with each other. Explore Qatar during your journey with amazing stopover packages starting from USD 14 pp at 4-star and 5-star hotels. Proved oil reserves exceed 25 billion barrels allowing production to continue at current levels for about 56 years. It is a member of the Arab League. Minimum two segments needs to be selected for multi-city search. Proved natural gas reserves exceed 25 trillion cubic meters - 13 of the world total and among countries third largest in the world. 20 The countr...