New Zealand marks two years since Christchurch mosque killings

New Zealand’s Prime Minister Jacinda Ardern speaks at a remembrance service (Mark Tantrum/Department of Internal Affairs via AP)

New Zealand on Saturday marked the second anniversary of one of its most traumatic days, when 51 worshippers were killed at two Christchurch mosques by a white supremacist gunman.

Several hundred people gathered at the Christchurch Arena for the remembrance service, which was also live-streamed.