Traveling in Europe can be adventuresome with trams, buses and the metro. However, American tourists should be on the ready for plenty of walking. Be prepared. Have comfortable footwear and know your limitations. Sometimes, once you are started, there is no looking back. Here at the Arc de Triomphe there is one way up and one way down!
Thank you for allowing me to share with you, interpretations of what I have seen around this expanding magical planet.