The top 20 least visited countries in the world

St Vincent and the Grenadines - 72,000 visitors
Located south of Saint Lucia and east of Barbados, Saint Vincent and the Grenadines is made up of 32 islands and cays that are pretty much the postcard-perfect destinations for a desert island escape. It might be remote and unspoilt now, but after being made famous by being the location for the Pirates of the Caribbean films and with new ferry routes to the islands being added all the time, don't expect to see this country on the least-visited list for much longer.