1850 according to Wikipedia
The Buenos Aires Obelisk is a man made structure in Argentina. It was made in 1936 to celebrate the city's 400th anniversary. It stands about 220 feet tall.
The Obelisk in Buenos Aires was built by the French architect Alberto Prebisch. It was constructed in 1936 to commemorate the 400th anniversary of the city's founding. Standing at 67.5 meters tall, the obelisk is a prominent landmark located at the intersection of Avenida 9 de Julio and Avenida Corrientes. It symbolizes the city's cultural and historical significance.
The obelisk was built by the German company G.E.O.P.E. - Siemens Bauunion - Grün & Bilfinger, which completed its work in a record time of 31 days, with 157 workers.
Buenos Aires is he capital city of Brazil. The capital city is located on the eastern coast of the country.
Buenos Aires is in Argentina
Buenos Aires is the capital of ARgentina.
Buenos Aires
Buenos Aires was created in 1580.
Buenos Aires
The population of Buenos Aires is about 2,890,000.
Greater Buenos Aires's population is 12,801,365.
Buenos Aires has an area of 203.3 km²