The name Kowasa has a fixed spot on the lexicon of photo-heads the world over, often uttered in instances when a rare photo book is sought, as Kowasa is likely have a copy. Their web sale based portal makes it easy for photography enthusiasts to snag published collections regardless of their location, but if you’re in Barcelona, their shop space will not disappoint—not least because of the gallery space which opened in 1997 and exhibits the works of international artists.