Seeking La Dolce Vita? G20 leaders toss coins into Rome's Trevi fountain

G20 leaders toss a coin into Rome's iconic Trevi Fountain on the sidelines of the G20 summit in Rome, Italy, October 31, 2021. REUTERS/Guglielmo Mangiapane

ROME (Reuters) - World leaders tossed coins into Rome's Trevi Fountain on Sunday - some doubtless seeking happiness - in a tradition for visitors to the Italian capital that dates back hundreds of years.

Legend says that if you throw a coin by the right hand over the left shoulder into the fountain, you will return to Rome.