Partai Demokrasi Indonesia Perjuangan (PDI-P) is a major political party in Indonesia, founded in 1973. It emerged from the merger of several leftist and nationalist parties and is known for its commitment to democracy and social justice. The party's ideology is rooted in Pancasila, the official philosophical foundation of the Indonesian state, which emphasizes unity and diversity. PDI-P has played a significant role in Indonesian politics, particularly since the fall of the New Order regime in 1998. It has produced notable leaders, including Megawati Sukarnoputri, the first female president of Indonesia. The party continues to advocate for the interests of the Indonesian people and promotes progressive policies.