Partido Nacionalista: The Enduring Legacy of Philippines’ Oldest Political Party The Partido Nacionalista, established in 1907, stands as a singular testament to Philippine history—a political force that dominated the nation's trajectory for much of the twentieth century. More than just a party, it embodies a vision of Filipino identity rooted in independence and resilience against colonial rule, shaping the very contours of Southeast Asian politics. Its story is interwoven with figures like Manuel Quezon and Sergio Osmena, architects of the Commonwealth era and champions of constitutional r…