Start your honeymoon in the bustling city of Rome. Begin with a visit to the Colosseum, where you can admire the ancient architecture and learn about the history of this iconic landmark. From there, make your way to the Pantheon, an impressive temple dedicated to all the gods. End your day at the romantic Trevi Fountain, where legend has it that throwing a coin into the fountain will ensure your return to Rome.
Take a train to Florence, the birthplace of the Renaissance. Begin your day at the Uffizi Gallery, where you can admire works of art from famous artists such as Botticelli, Michelangelo, and Leonardo da Vinci. Next, head to the Duomo, a stunning cathedral with an iconic red-tiled dome. End your day with a romantic stroll along the picturesque Ponte Vecchio, a medieval stone bridge that spans the Arno River.
End your honeymoon in the romantic city of Venice. Start your day with a visit to the Doge's Palace, a Gothic palace that served as the seat of power for the Venetian Republic. Next, take a romantic gondola ride through the winding canals to see the city from a different perspective. End your day with a visit to the Piazza San Marco, a bustling square surrounded by historic buildings and lively cafes.
If you have more time, consider adding a day trip to the picturesque Tuscan countryside from Florence. Alternatively, if you have less time, you can skip Venice and spend more time in either Rome or Florence. Keep in mind that many popular attractions, such as the Vatican Museums, have long lines, so it's best to book tickets in advance or go early in the morning.