A helicopter crash killed all 18 people aboard Saturday in a remote area in Russia's Siberia region, state media reported.
원문출처 : https://www.cnn.com/2018/08/04/europe/russia-helicopter-crash-intl/index.html
원문출처 : https://www.cnn.com/2018/08/04/europe/russia-helicopter-crash-intl/index.html