Zaragoza's Aquarium
This river aquarium is the largest in Europe and one of the largest in the world. Its 70 fish tanks contain more than 5000 animals of more than 350 different species. The five continents are represented here with their most significant rivers: Nile (Africa), Mekong (Asia), Amazonas (Amercia), Murray-Darling (Oceania) and, in Europe, ... The Ebro, of course!