Chile because it  is a sinewy sliver of a nation, isolated from the rest of South America (and indeed the world) by the soaring Andes to the east, the vast Pacific Ocean to the west, the bone-dry Atacama Desert up north and the impenetrable wilds of Patagonia down south. From its disparate extremes to the ever-trendier capital of Santiago at its heart, the country’s citizens will unite in 2018 to mark 200 years of independence. Thanks to new non-stop flights from both London and Melbourne, it’s never been easier to catch a plane, raise a glass of pisco sour and toast the celebration.