A quick heads up that Team Flickr is embarking on the first stage of a whirlwind tour next month to celebrate the publication of the 24 hours of Flickr. If you’re in or around Berlin (6/12), Paris (6/14), London (6/18) or Montreal (6/22), we hope that you’ll drop by to say hello and pick up a copy of the book.

Photos from jimmy (aka webinteger), Ingiro, BombDog, and SilverPuppeteer.