A Canadian who teaches at a school in a fly-in-only village in the Arctic won a $1m Global Teacher Prize at a ceremony in Dubai, praised for “changing the lives of her students and transforming her community”, she was among 10 finalists from 20,000 nominations and applications from 179 countries

A Canadian who teaches at a school in a fly-in-only village in the Arctic has won a $1m (£800,000) Global Teacher Prize at a ceremony in Dubai. Maggie MacDonnell, praised…