Start your day at The Louvre Museum (€15 admission, 3-4 hours), the world's largest art museum and a historic monument in Paris. Marvel at iconic artworks like the Mona Lisa and Venus de Milo, and immerse yourself in centuries of history and culture.
Next, head to St. Peter's Basilica (Free admission, 2 hours), the world's largest Christian church located in Vatican City. Admire the stunning architecture, exquisite artwork, and visit the Vatican Grottoes, the final resting place of many popes.
Continue your European adventure at The Colosseum (€16 admission, 2 hours), an ancient amphitheater in Rome. Explore the iconic landmark, learn about its fascinating history, and imagine the gladiatorial spectacles that took place within its walls.
Take a short flight to Santorini (Flight cost varies, 2-3 hours), a breathtaking Greek island known for its stunning sunsets, white-washed buildings, and blue-domed churches. Enjoy the picturesque views, relax on the beautiful beaches, and indulge in delicious Greek cuisine.
While exploring Europe, make sure to venture off the beaten path and discover some hidden gems. In Paris, visit the charming Montmartre neighborhood and explore its narrow streets, cozy cafes, and the beautiful Sacré-Cœur Basilica. In Rome, take a stroll through the Trastevere district, known for its authentic Italian atmosphere, quaint alleys, and local trattorias serving delicious Roman cuisine.