When you are in Madrid, you can't lose TOLEDO, the most beautifuyl city of Europe... remember the cathedral...
And I have a question. AFAIK, The Sagrada Familia is not the Cathedral church of Barcelona; the cathedral is the one in the gothic neighborhood. I'm I right?
in order: 721,146,732,763,722,343,733,320,772,319,752,321,88,83,744,332,100,738, 333, 318, 77W, 78, 773, 380, 73G, 788, 789, 346