Photos | Never too old to protest

Our lolos and lolas, the senior citizen pensioners of the Social Security System, are up in arms, demanding a P2,000 pension hike that the President vetoed. Photos taken by photojournalist Jo A. Santos during the gathering of pensioners and their supporters to assert #SSSPensionHikeNow

WATCH: How Mendiola massacre happened

The video shows, among others, the scenes of the huge protest action by peasant organizations led by Kilusang Magbubukid ng Pilipinas (KMP) on January 22, 1987, from Liwasang Bonifacio to Mendiola Bridge.