Barcelona, Spain
Weather: 23º C and sunny Today was the first day that we used the metro. Very easy system to use for us. There are at least 5 different metro lines in Barcelona. All of them went through the station we were using to get on and all of them went through the station that we wanted to get off, which was also the last stop for each line. Could hardly get it wrong. Typically with large cities the metro seemed to be a great system and inexpensive. Today we went ...