Dhaka, Nov. 11 -- From Dhaka, we were headed to New York. The journey was already a long one, spanning almost half the globe, and on top of that, we had a lengthy layover in Doha. Yet, when no short-transit tickets were available for our scheduled departure to the United States, I was secretly quite pleased. After all, one of the biggest attractions of travelling abroad for my wife and daughter is exploring major international airports. So, after working out the budget, we eventually booked Qatar Airways tickets with a 13-hour layover in Doha.We were not concerned or frustrated about spending so many hours there. Quite the opposite, we were genuinely excited! After all, how often does one get the chance to explore a modern marvel like Ham...