797-11847 - Spain, Catalonia, Barcelona, Castell dels Tres Dragons built for the 1888 Universal Exhibition now housing the Museum of Natural Science and Zoological Museum in Parc de la Ciutadella in the Old Town district.

797-11835 - Spain, Catalonia, Barcelona, Arc de Triomf built for the 1888 Universal Exhibition designed by Josep Vilaseca i Casanoves in the Mudejar Spanish Moorish style as the main gateway into the Parc de la Ciutadella.

797-12020 - Spain, Catalunya, Barcelona, Parc de la Ciutadella, Arc de Triomf built for the 1888 Universal Exhibition.

797-11845 - Spain, Catalonia, Barcelona, Castell dels Tres Dragons built for the 1888 Universal Exhibition now housing the Museum of Natural Science and Zoological Museum in Parc de la Ciutadella in the Old Town district.

797-11846 - Spain, Catalonia, Barcelona, Castell dels Tres Dragons built for the 1888 Universal Exhibition now housing the Museum of Natural Science and Zoological Museum in Parc de la Ciutadella in the Old Town district.

797-11815 - Spain, Catalonia, Barcelona, Castell dels Tres Dragons built for the 1888 Universal Exhibition now housing the Museum of Natural Science and Zoological Museum in Parc de la Ciutadella in the Old Town district.

797-11816 - Spain, Catalonia, Barcelona, Castell dels Tres Dragons built for the 1888 Universal Exhibition now housing the Museum of Natural Science and Zoological Museum in Parc de la Ciutadella in the Old Town district.

797-11843 - Spain, Catalonia, Barcelona, Castell dels Tres Dragons built for the 1888 Universal Exhibition now housing the Museum of Natural Science and Zoological Museum in Parc de la Ciutadella in the Old Town district.

797-12019 - Spain, Catalunya, Barcelona, Parc de la Ciutadella, Arc de Triomf built for the 1888 Universal Exhibition.

797-11813 - Spain, Catalonia, Barcelona, Sightseers at the Arc del Triomf built for the 1888 Universal Exhibition designed by Josep Vilaseca in the Mudejar Spanish Moorish style as the main gateway into the Parc de la Ciutadella in the Old Town district.,

797-11834 - Spain, Catalonia, Barcelona, Arc de Triomf built for the 1888 Universal Exhibition designed by Josep Vilaseca i Casanoves in the Mudejar Spanish Moorish style as the main gateway into the Parc de la Ciutadella.

797-11844 - Spain, Catalonia, Barcelona, Castell dels Tres Dragons built for the 1888 Universal Exhibition now housing the Museum of Natural Science and Zoological Museum in Parc de la Ciutadella in the Old Town district.

797-11817 - Spain, Catalonia, Barcelona, Castell dels Tres Dragons built for the 1888 Universal Exhibition now housing the Museum of Natural Science and Zoological Museum in Parc de la Ciutadella in the Old Town district.