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This topic has appeared in the trending rankings 1 time(s) in the past year. While it does not trend frequently, its appearance suggests a renewed or concentrated surge of public interest.
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1941_Porto_Alegre_floods entered the ranking for the first time today at position #. This is its highest position ever recorded.
This topic has appeared in the English Wikipedia rankings 1 time. It first appeared on 2026-05-10 and was most recently seen on 2026-05-10.
In May 1941, the waters surrounding the city of Porto Alegre, Brazil, reached a level of 4.76 meters in height and later flooded the Porto Alegre Public Market, Rua da Praia, and the city center. The flood destroyed a large part of the Riacho Railway, which connected the center with the neighborhoods in the southern city. It led to the canalization of Arroio Dilúvio, which had been started in 1939, by the city government and the federal government.
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