Libera!

thumb|Libera! activists in a demonstration Anti-hunting|against hunting, [[Barcelona]] Libera! is an international non-profit animal rights organization. Among other actions, it carries out education and public-awareness campaigns. Libera! was founded in 2004 in Barcelona. The group's initial actions focused on Barcelona. Catalonia (Spain), but the group gradually transformed into an international organisation. At the moment, it has delegations too in Argentina, Uruguay, and Ecuador.

One of its campaigns reached international media was the campaign Libera a Susi (Spanish: "Free Susi"). This campaign aimed to free the only elephant at the Barcelona Zoo, an African elephant named Susi, who according to Libera! and the British organisation Born Free Foundation, suffered from severe psychological problems resulting from loneliness. Libera! aims to move Susi to an elephant sanctuary, where she could live in better and freer conditions in the company of other elephants.