Here’s a chance to pump up the international side of your art collection. British artist Damien Hirst has offered to give anyone who attends all the Gagosian gallery venues showing his spot paintings between 12 January and 18 February a free personalized print. The only problem is that Larry Gagosian has 11 galleries and they’re scattered all over the world. Still, if you’re up for it, here are the addresses: 980 Madison Avenue, New York; 555 West 24th Street New York; 522 West 21st Street New York; 456 North Camden Drive Beverly Hills; 6-24 Britannia Street London; 17-19 Davies Street London; Via Francesco Crispi 1600187 Rome; 4 rue de Ponthieu 75008 Paris; 19 place de Longemalle 1204 Geneva; 7/F Pedder Building 12 Pedder Street Central Hong Kong and 3 Merlin Street Athens.