The Blue Museum of Barcelona

BARCELONA, SPAIN - JULY 12, 2016: The Blue Museum of Natural Sciences (Museu Blau). It is an architectural landmark in Barcelona designed by the Swiss architects Jacques Herzog and Pierre de Meuron. Barcelona, Spain - July 12, 2016: The Blue Museum of Natural Sciences (Museu Blau). It is an architectural landmark in Barcelona designed by the Swiss architects Jacques Herzog and Pierre de Meuron.