The rise of Qatar Airways over the last decade has seen Doha, the capital of Qatar, become a major Middle Eastern aviation hub. Its state-of-the-art Hamad International Airport (which now also boasts a lush rainforest precinct known as The Orchard) is right up there rivalling its Gulf neighbour Dubai International Airport, and even took out … More 8 things to see in Doha: why it’s worth more than a transit stop