大象传媒

There's been widespread condemnation of North Korea's claim to have carried out its first hydrogen bomb test, but experts have expressed scepticism about the claims; The German city of Cologne is still in shock after reports of mass sexual assaults on New Year's Eve; The French composer and conductor Pierre Boulez dies at the age of ninety.

(Photo: The North Korean leader Kim Jong-Un. Credit: AFP.YONHAP/AFP/Getty Images)