New Zealand's Prime Minister Jacinda Ardern introduced a new bill to parliament on Friday that aims to further tighten gun laws, as the country marks six months since the mass shooting in Christchurch that killed 51 Muslim worshippers. Michelle Hennessy reports.
At least three people are dead, several remain missing and dozens have been injured as wildfires continue to raze Australia's drought-stricken east coast. Officials also said more than 150 homes have..
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