Welcome to Paris, the City of Light, which is hosting the Summer Olympics for the third time. What makes these Games unique is the opening ceremony, which will be held outside a stadium for the first time. Participants will parade along the Seine on a flotilla of boats, passing under the Pont Neuf, pictured here, and cheered by spectators lining both banks. Paris is no stranger to historic firsts; the 1900 Games included women competing for the first time, although they made up only 22 of 997 athletes.

These Games are set to be rather special: Breakdancing will make its Summer Olympic debut in Paris. Competitors will be scored by a panel of nine judges who will look out for creativity and personality, along with other criteria. This could be a one-off, as breakdancing hasn't been included in the 2028 Olympics in Los Angeles. The surfing event at Paris 2024 is also rather unique: the competition will take place in Tahiti, part of French Polynesia. Almost 10,000 miles away from the host city, Tahiti was chosen because the island's huge waves make it perfect for surfing.