Brazil is one of the most ethnically and culturally diverse countries in the Americas, shaped by Indigenous, Portuguese, African, and immigrant influences (notably Italian, German, and Japanese communities) over its history. Portuguese is the official language, Brazil is the only Portuguese-speaking country in the Americas, and the population is majority Roman Catholic, alongside a large and growing Protestant community and significant religious diversity more broadly.
Brazilian culture is globally recognized through Carnival, samba and bossa nova music, and football, which holds an outsized place in national identity. Regional cultural variation is significant, the Amazon, Northeast, and South each carry distinct traditions, cuisines, and dialectal features within the broader national culture.