A former opposition party Cambodia National Rescue Party (CNRP) member prays in front of portraits of victims of the March 30, 1997 deadly grenade attack, during a Buddhist ceremony, in Phnom Penh, Cambodia, Friday, March 30, 2018.

A former opposition party Cambodia National Rescue Party (CNRP) member prays in front of portraits of victims of the March 30, 1997 deadly grenade attack, during a Buddhist ceremony, in Phnom Penh, Cambodia, Friday, March 30, 2018.

© 2018 AP Photo/Heng Sinith