The Parc de la Ciutadella is a park on the northeastern edge of Ciutat Vella, Barcelona, Catalonia. For decades following its creation in the mid-19th century, this park was the city's only green space. The 70-acre grounds include the city zoo (once home to the albino gorilla Snowflake, who died in 2004), the Parliament of Catalonia, a small lake, museums, and a large fountain designed by Josep Fontserè (with possible contributions by the young Antoni Gaudí).