The Olympics is a massive global affair – but that doesn't mean that the little nations should miss out. In honour of the opening ceremony today we've taken a look at the teams joining from three of the world's smallest countries.
Monaco. This wealthy enclave in southern France has been sending contenders to the Games since 1920 but has yet to pick up a medal, making it the most regular participating nation never to join the podium. That's not stopping it: six athletes are in Tokyo for events including ping pong, swimming and judo.
Nauru. For this Pacific island nation of 12,500, a woman will weightlift in the 76kg category and a male athlete will run the 100m. The latter was invited as a "universality place", which are offered to ensure that every nation is represented by two athletes of differing genders. Yes, it still counts.
Vatican City: Though the Holy See is not actually sending any contenders to this year's Games, a team of nuns, priests and professors have been training since 2019 to represent this city-state of fewer than 1,000 – and the Olympics are firmly in their sights. Godspeed for 2024.