The largest city in South America is São Paulo, Brazil. With a population exceeding 11 million people, it serves as the economic, cultural, and political hub of the country. São Paulo is known for its diverse population, vibrant arts scene, and varied cuisine, reflecting the city's multicultural heritage. The city also hosts numerous events, such as the São Paulo Fashion Week and the annual São Paulo Carnival, which further highlights its significance as a center for commerce and culture in the region.