First of all I’m really glad I found this forum. It seems like it could be a lot of help for me in the upcoming months. I’m an American planning on moving to Barcelona for about 1 year. I’ve done some research on work/residence permits, but I’m wondering how mandatory these are. I am a professional poker player, and am planning on following the European Poker Tour around Europe (a weekend once a month or so), and want to have my home base be in Barcelona, where I would spend a majority of my down time. As far as a secondary job I was thinking about bartending or waiting tables, would a work permit really be necessary for this type of work? Will I still need a sponsor, or is it feasible to get by in Barcelona without papers for about 1 years time? any help would be greatly appreciated.