Palacio Barolo, one of Buenos Aires most beautiful buildings, Avenue de Mayo, Congreso and Tribunales, Buenos Aires, Argentina, South America

Palacio Barolo, one of Buenos Aires most beautiful buildings, Avenue de Mayo, Congreso and Tribunales, Buenos Aires, Argentina, South America

Cafe Tortoni, a famous tango cafe restaurant located on Avenue de Mayo, Buenos Aires, Argentina, South America

Avenue 24 de Mayo, Quito, Pichincha Province, Ecuador, South America

Cafe Tortoni, a famous tango cafe restaurant located on Avenue de Mayo, Buenos Aires, Argentina, South America

Cafe Tortoni, a famous tango cafe restaurant located on Avenue de Mayo, Buenos Aires, Argentina, South America

The Buenos Aires Metropolitan Cathedral at Plaza de Mayo square, Montserrat district, Buenos Aires, Argentina, South America

Old town hall, Cabildo Museum, at the Plaza de Mayo, Buenos Aires, Argentina, South America