Sky Bar at the Lebua, Bangkok

Located on the 63rd floor of Bangkok’s colossal State Tower – the second tallest building in the city – Sky Bar holds several feathers in its hat. The New York Times described it as ‘the most stunning rooftop bar you'll ever see’; the infamous cast of Hangover II partied here during filming; and at 820 feet in the air, it’s the highest bar of its kind in the world and changes colours every 90 seconds. The star mixologist Ron Ramirez is something of a cocktail legend; and if you still need to be convinced then consider that this is where you’ll hear some of the best live jazz in the city. Be prepared to hustle for a drink, this spot is a must-do on every tourist’s agenda.