Answer:
Portugal
Explanation:
Among the various peoples that formed Brazil, Europeans had the greatest influence on the formation of Brazilian culture, especially those of Portuguese origin.
For 322 years the territory was colonized by Portugal, which implied the transplantation of both people and culture from the metropolis to South American lands. The number of Portuguese settlers greatly increased in the eighteenth century, at the time of the Gold Cycle.
In 1808, D. João VI's own court moved to Brazil, an event with major political, economic and cultural implications. Portuguese immigration did not stop with Brazil's independence: Portugal remained one of the most important sources of immigrants to Brazil until the mid-twentieth century.
The most evident Portuguese heritage for Brazilian culture is the Portuguese language, currently spoken by virtually all inhabitants of the country. The Catholic religion, the belief of the majority of the population, is also due to colonization. Catholicism, deeply rooted in Portugal, bequeathed to Brazil the traditions of the religious calendar, with its festivals and processions. The two most important festivals in Brazil, the carnival and the June festivals, were introduced by the Portuguese.