6: Photo finish

Another Olympic snap that went viral was the selfie taken by the table tennis players from the Democratic People's Republic of Korea, the Republic of Korea and China.

After ROK won bronze and DPRK took silver in the mixed doubles behind China, ROK's Lim Jong-hoon took a group photo after the medal ceremony.

DPRK's Ri Jong-sik and Kim Kumyong, the ROK's Shin Yu-bin and the victorious Chinese team Wang Chuqin and Sun Yingsha all beamed into the camera of Lim's Samsung phone.