Do as you like and enjoy BCN as your own country. It's a beautiful city to discover. On sunday, it will be the local elections in Spain. If you go to Barcelona, you need to know, the last march of squatters ends with many streets burning, ten policemen blessed and one with broken nose, as we can see in a prime time on TV and three squatters need hospital services. Also, there is a police man between dead and life from february for another squatter incident in Casc Antic and in Gràcia district many week ends of april are some incidents in the streets with some squatters knows here as "okupes". So, it's a long history.