SUVA, March 15 (Xinhua) -- The Pacific Islands Forum (PIF) on Friday expressed shock and sadness at the mass shootings at two mosques in New Zealand's city of Christchurch.

In a statement, PIF Chair Baron Divavesi Waqa expressed shock and sadness at the tragic events that occurred on Friday in Christchurch.

"I convey to the victims, their families, the people and government of New Zealand, the deepest condolences of the Pacific Islands Forum on behalf of all our members," he said, adding "We are a Forum family and what affects one affects all. The people of New Zealand are in our thoughts and prayers."

At least 49 people were confirmed dead in the terrorist shootings in Christchurch on Friday afternoon and four suspects were arrested by New Zealand police.

Founded in 1971, PIF comprises 18 members including Fiji, Australia, New Zealand, Samoa and Vanuatu, among others.

With its secretariat being based in the Fijian capital Suva, PIF is one of the region's premier political and economic policy organizations.