South Brazil is a region known for its diverse landscapes, including rolling hills, lush forests, and beautiful coastlines. It comprises three states: Paraná, Santa Catarina, and Rio Grande do Sul. The area has a mix of cultures, influenced by European immigrants, particularly from Italy and Germany, which is reflected in its architecture, festivals, and cuisine. The climate in South Brazil varies from subtropical to temperate, making it suitable for agriculture and wine production. The region is famous for its Iguazu Falls, one of the largest and most stunning waterfalls in the world, and the vibrant city of Curitiba, known for its innovative urban planning.