Think about the differences that Europe holds. You have the center of the Catholic Church in the Vatican in Rome. The mystical Stonehenge in Southern England. How about the party scene of Ibiza off the coast of Spain? Or wines and vineyards all around France ? From the Alps in Switzerland to the green hills of Ireland, there are so many things to see and do in this continent you may never see it all. But train, bus or car trip could give you a nice start.