Source: Jeyup S. Kwaak in Jindo, South Korea, Min-Jeong Lee in Mokpo, and Jonathan Cheng in Seoul, South Korea Divers Carry Out Ferry Mission in Near-Total Darkness, The Wall Street Journal, Updated April 21, 2014 9:24 p.m. ET, http://online.wsj.com/news/articles/SB10001424052702304049904579514681769448124?mod=e2tw.

Source: Mount Everest | Adolfo Arranz | South China Morning Post