Japan's quake, tsunami, nuclear disaster: What happened in 2011

Pope Francis will meet in Japan with victims of the enormous earthquake and tsunami of 2011 that triggered the Fukushima nuclear meltdown -- sometimes referred to as the "triple disaster". At 2:46 pm (0546 GMT) of March 11, 2011, a 9.0-magnitude underwater quake struck the Pacific seabed roughly 130 kilometres (80 miles) east of Japan's Miyagi prefecture.