Guru Bangsa Tjokroaminoto is a 2015 Indonesian-language Biography film. In 1912, Javanese activist Omar Said Tjokroaminoto (Reza Rahadian) co-founds the Sarekat Islam party to fight injustices of the Dutch East Indies' colonial regime. Guru bangsa tjokroaminoto stars Alex Abbad in the lead role along with an ensemble cast including Putri Ayudya, Maia Estianty, Egy Fedly, Tanta Ginting, Ade Firman Hakim and Christine Hakim.