Representative of the Philippine government Jesus Dureza, Norwegian Foreign Minister Boerge Brende (C) and representative of National Democratic Front (NDF) Luis Jalandoni (2nd R) after signing an indefinite ceasefire agreement, in Oslo, Norway August 26, 2016. NTB Scanpix/Berit Roald/via REUTERS

Representative of the Philippine government Jesus Dureza, Norwegian Foreign Minister Boerge Brende (C) and representative of National Democratic Front (NDF) Luis Jalandoni (2nd R) after signing an indefinite ceasefire agreement, in Oslo, Norway August 26, 2016. NTB Scanpix/Berit Roald/via REUTERS

Representative of the Philippine government Jesus Dureza, Norwegian Foreign Minister Boerge Brende (C) and representative of National Democratic Front (NDF) Luis Jalandoni (2nd R) after signing an indefinite ceasefire agreement, in Oslo, Norway August 26, 2016. NTB Scanpix/Berit Roald/via REUTERS

August 30, 2016 1:05 AM (UTC+8)