Fontana di Trevi Rome, Italy

Tradition has it that throwing a coin over your left shoulder into the fountain guarantees a swift return to the world's most beautiful city. Anita Ekberg's dip in it was immortalized in Federico Fellini's La Dolce Vita, and Italian actor Toto even sold it to an American, passing himself off as its owner. Earlier Fontana di Trevi was the setting for the award-winning Three Coins in the Fountain motion picture, ensuring its popularity worldwide. Designed by Nicola Salvi for Pope Clemente XII, it was completed in the second half of the 18th Century. The statues in the center represent Neptune supported by Tritons on either side while rococo-style Poli Palace provides the perfect backdrop.