With an average winter temperature of minus 40°C, Oymyakon, Siberia, is the coldest permanently inhabited place on Earth.
But that's not an excuse for skipping school! These brave kids are used to go through daily challenges in order to attend classes, along one of the most dangerous ways to school.
"Up to minus 55°C I'll let him go, if the temperature reaches minus 60°C it starts getting risky", says Aljosha's mum; take a virtual trip with him in this impressive documentary!
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