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Streets are flooded after heavy rain in Sao Sebastiao do Cai, Rio Grande do Sul state, Brazil, Thursday, May 2, 2024. (AP Photo/Carlos Macedo)
A soldier evacuates a dog from an area flooded by heavy rains, in Porto Alegre, Rio Grande do Sul state, Brazil, Friday, May 3, 2024. (AP Photo/Carlos Macedo)
People evacuate an area flooded by heavy rains, in Porto Alegre, Rio Grande do Sul state, Brazil, Friday, May 3, 2024. (AP Photo/Carlos Macedo)
Firefighters evacuate people from a flooded area after heavy rain in Sao Sebastiao do Cai, Rio Grande do Sul state, Brazil, Thursday, May 2, 2024. (AP Photo/Carlos Macedo)
Streets are flooded after heavy rain in Sao Sebastiao do Cai, Rio Grande do Sul state, Brazil, Thursday, May 2, 2024. (AP Photo/Carlos Macedo)
Streets are flooded after heavy rain in Sao Sebastiao do Cai, Rio Grande do Sul state, Brazil, Thursday, May 2, 2024. (AP Photo/Carlos Macedo)
People evacuate a flooded area after heavy rain in Sao Sebastiao do Cai, Rio Grande do Sul state, Brazil, Thursday, May 2, 2024. (AP Photo/Carlos Macedo)
An aerial view of an area flooded by heavy rains, in Porto Alegre, Rio Grande do Sul state, Brazil, Friday, May 3, 2024. (AP Photo/Carlos Macedo)
Residents and their pets evacuate a flooded area after heavy rain in Sao Sebastiao do Cai, Rio Grande do Sul state, Brazil, Thursday, May 2, 2024. (AP Photo/Carlos Macedo)
People evacuate an area flooded by heavy rains, in Porto Alegre, Rio Grande do Sul state, Brazil, Friday, May 3, 2024. (AP Photo/Carlos Macedo)
A man wades an area flooded by heavy rains, in Porto Alegre, Rio Grande do Sul state, Brazil, Friday, May 3, 2024. (AP Photo/Carlos Macedo)
Streets are flooded after heavy rain in Sao Sebastiao do Cai, Rio Grande do Sul state, Brazil, Thursday, May 2, 2024. (AP Photo/Carlos Macedo)
People evacuate from an area flooded by heavy rains, in Porto Alegre, Rio Grande do Sul state, Brazil, Friday, May 3, 2024. (AP Photo/Carlos Macedo)