A man attends a Catholic service to commemorate the victims of a crackdown on last month's march on January 12, 2018 in Kinshasa. Police fired warning shots on January 12, 2018 to disperse a crowd gathered in front of a cathedral in Kinshasa after a mass by prominent government critic Cardinal Laurent Monsengwo, an AFP journalist said. Armed officers arrived at the gates of the cathedral as worshippers were leaving a service to commemorate the victims of a crackdown on marches last month calling for the removal of President Joseph Kabila. / AFP PHOTO / JOHN WESSELS