D. Pedro II

D. Pedro II was the second emperor of Brazil, ruling from 1831 to 1889. Ascending to the throne at just five years old after his father abdicated, he became a figure of stability and modernization. Known for his support of education, science, and the abolition of slavery in 1888, his reign saw Brazil transition from a monarchy into a more progressive nation. However, growing republican sentiments led to his deposition in a coup, ending the monarchy. D. Pedro II is remembered as an enlightened leader who significantly contributed to Brazil's development during the 19th century.