'We are one' says PM Ardern as New Zealand mourns with prayers, silence

New Zealand's Prime Minister Jacinda Ardern leaves after the Friday prayers at Hagley Park outside Al-Noor mosque in Christchurch, New Zealand March 22, 2019. REUTERS/Jorge Silva

CHRISTCHURCH (Reuters) - The Muslim call to prayer sounded out over Christchurch and around New Zealand on Friday, as thousands gathered to remember the 50 people killed by a lone gunman at two mosques a week ago.

Prime Minister Jacinda Ardern joined about 20,000 people standing quietly at Hagley Park, in front of the Al Noor mosque where most of the victims were killed during Friday prayers last week.