Travelers often touch down in Singapore merely en route to Thailand, Vietnam, Malaysia, and other countries in Asia (especially Southeast Asia). That’s partly because it’s a hub for (naturally) Singapore Airlines, one of the world’s top-rated carriers. There’s an argument to be made that this singular city-state is intriguing enough to visit for its own sake. At the very least, though, if you’re continuing onward, a stopover here — seven time zones from London and 11 zones on