Qatar is home to some 2.9 million people, but only a small fraction - around one in 10 - are Qatari citizens. They enjoy massive wealth and benefits fueled by Qatar's shared control of one of the world's largest reserves of natural gas.
The tiny country on the eastern tip of the Arabian Peninsula juts out into the Persian Gulf. There lies the North Field, the world's largest underwater gas field, which Qatar shares with Iran. The gas field holds approximately 10 per cent of the world's known natural gas reserves.