For those who wonder if there is anything worth visiting during their trip to BCN, here´s an idea:
http://www.skyscrapercity.com/showthread.php?t=378269
http://www.skyscrapercity.com/showthread.php?t=319388&page=3
http://www.skyscrapercity.com/showthread.php?t=148974
http://www.skyscrapercity.com/showthread.php?t=378269
http://www.skyscrapercity.com/showthread.php?t=319388&page=3
http://www.skyscrapercity.com/showthread.php?t=148974



