Bangladesh, March 24 -- Smelling of fresh paint, the two mosques in the New Zealand city of Christchurch where a gunman killed 50 worshippers last week reopened their doors on Saturday, with many survivors among the first to walk in and pray for those who died.

At the Al Noor mosque, where more than 40 of the victims were killed by a suspected white supremacist, prayers resumed with armed police on site, but no graphic reminders of the mass shooting, New Zealand's worst.

Aden Diriye, who lost his 3-year-old son, Mucad Ibrahim, in the attack, came back to the mosque with his friends.

"I am very happy," he said after praying. "Allah is great to us. I was back as soon as we rebuilt, to pray."

Most victims of the shooting, which New Zealand...