Photo provided by Korean Central News Agency (KCNA) on April 1, 2017 shows a tank from the tank units of the Democratic People's Republic of Korea (DPRK) recently attending the Korean People's Army Tank Crews' Competition-2017. Top leader of the Democratic People's Republic of Korea (DPRK) Kim Jong Un supervised a competition by the tank units of the country's army. (Xinhua/KCNA)
