Discovering city of Europe

It's was an spontan and crazy trip with my friend. we wanted to visit other cities so we choose 3 different country: Great Brittany ( London), Italy(Milan)  and France(Paris). We had an amazing experience and trip. We were just we 2, some money, because we wanted to econome our resurce, a lot of maps and of course our enthusiasm. We say the most famous place of the world- London: London Eye, Big Ben, Buckingham Palace. Milan: Duomo di Milano,Palace Garden Parco Sempione CASTELLO SFORZESCO, Piazza Castello, La Scala, Piazza dei Mercanti. Paris: Tour Eiffel, Le Louvre, Champs Elysees, L'Arc de Triomphe, Jardin du Luxembourg, Notre Dame de Paris, Musee d'Orsay. I enjoyed a lot my trip, for me was a crazy experience for 10 days. I advice to everyone to make something different in they Erasmus period.