Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Historic Centre of the Town of Olinda' has mentioned 'Northeastern Brazil' in the following places:
Occurrence Sentence Text Source
Several indigenous tribes occupied the coast of Northeastern Brazil for several thousand years, and the hills of the present day municipality of Olinda had settlements of Caetxc3xa9s and Tupinambxc3xa1 tribes, which were frequently at war.