I am a spouse of a British citizen and applied and was granted a Schengen visa from the French embassy last year, which is valid till 2015, this was however in my passport which has my maiden name. I have recently changed all my documents and passport to my married name including getting a new passport. When I got the new passport, my old one was made void by punching 2 holes through the bio data page.
My question is, I would like to go to Spain for a wedding next month, can I travel with both my passports or will I need to cancel the old visa in expired passport from French embassy and then apply for a new visa from the Spanish embassy?