The Sertão is a vast and semi-arid region located in northeastern Brazil. It is characterized by its dry climate, sparse vegetation, and unique ecosystems. The area experiences long periods of drought, which significantly impacts agriculture and water availability for local communities. Despite its harsh conditions, the Sertão is home to a rich cultural heritage, with a mix of indigenous, African, and European influences. The region is known for its traditional music, such as forró, and its vibrant festivals, which celebrate local customs and the resilience of its people.