Imagine a sprawling, sweeping metropolis filled with over a million inhabitants. This was the city of Ayutthaya during the 1600s, …

[ad_1] Going on holiday this summer? Brace for a delay or a cancellation – especially if you’re travelling somewhere in Europe. Winding queues and piles of abandoned luggage are becoming an increasingly common sight in airports across the continent. Airlines have cancelled tens of thousands of flights since May, leaving passengers stranded, while airports have…