Final answer:
The majority of Brazilian residents are Roman Catholic, making up about 70% of the population. Brazil is culturally diverse due to a history of immigration and its colonial past. Catholicism is deeply ingrained in Brazil, with Protestantism as the second-most followed religion.
Step-by-step explanation:
The majority of residents of Brazil identify themselves as Roman Catholic. Brazil's religious landscape is complex due to its cultural diversity and history. As a former Portuguese colony, the cultural and religious imprint of Portugal remains strongly evident, with Catholicism being a foundational aspect of Brazilian identity. It is estimated that about 70 percent of the Brazilian population adheres to Roman Catholicism.
Despite Catholicism's dominance, Brazil is religiously diverse, with Protestant denominations being the second-largest religious group. There's also a presence of African-influenced religions like Umbanda, and a growing secular demographic, reflecting global trends toward secularism. Religious minority groups in Brazil include Muslims, Buddhists, and Jews, with these communities adding to the tapestry of Brazilian society.
The rich cultural fabric of Brazil has been influenced by immigrants from various countries, including Japanese, Europeans, and Middle Eastern populations. This has contributed to Brazil's global cultural and trade connections, but Roman Catholicism remains the primary religious affiliation for a substantial portion of the population.