Paris Olympics organisers have unveiled a display of the five Olympic rings mounted on the Eiffel Tower as the French capital marks 50 days until the start of the Summer Games.The rings, made of recycled French steel, will be displayed on the south side of the 135-year-old landmark in central Paris, overlooking the Seine. Each ring is 30ft in diameter.

Paris Olympics organisers have unveiled a display of the five Olympic rings mounted on the Eiffel Tower as the French capital marks 50 days until the start of the Summer Games.The rings, made of recycled French steel, will be displayed on the south side of the 135-year-old landmark in central Paris, overlooking the Seine. Each ring is 30ft in diameter.