Two deaths have raised concerns about Colorado's recently legalised recreational marijuana industry.
Inspirational Australian footballer Dylan Tombides has lost his brave battle with cancer, aged 20.
Russia said its military is massed on Ukraine's doorstep and warned against further US sanctions as a deal struck with Washington appeared to stall.
A passenger accused of making a hoax bomb threat on a Cathay Pacific flight wielded a chocolate bar like a sword and demanded that the plane be diverted so he could attend the Winter Olympics.
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