The Fontana di Trevi – or Trevi Fountain in English -is a fountain in Rome, Italy. It is the largest Baroque fountain in the city and the most beautiful in the world. Standing 26.3 metres (86 ft) high and 49.15 metres (161.3 ft) wide.
Mostly visitor believe if you throw a coin into this fountain, it will ensured a return to Rome. so dont forget to throw a coin in it when visit there