With your 3 nights in Paris we will take time to visit Versailles and see the Palace of Louis XIV, you may also like to head out to Euro Disney in your free time as well as the requisite shopping on the Champs-Élysées and museum visits. Make your way down through Italy via Spain and the French Riviera, chill for a few nights on the Greek island of Corfu before ending your tour in Athens after ticking the Acropolis off your things to do list.