1. Tuvalu
Annual visitors: 1k
Tuvalu is likely the least visited country in the world with only one thousand registered visitors in 2014. The tiny nation is spread across nine islands with a total area of just 26 square kilometres (10 square miles). The secluded islands lie north of Fiji halfway between Hawaii and Australia, which should go some way in explaining why so few tourists make it there.
Tuvalu is perhaps most famous for its .tv web domain. For a long time, it was unable to join the United Nations because it couldn’t afford the $100,000 entrance fee. In 2000, the country negotiated a 12-year $50m lease contract for its desirable .tv domain, and again in 2011. It has used the profits to put electricity on outer islands, create scholarships and finally join the UN.
How to reach Tuvalu: Fiji Airways runs a route from Suva in Fiji. Book tickets via skyscanner.net. Note that there are no domestic flights between the nine islands.