South Korean fighter jets fired warning shots at a Russian military aircraft Tuesday after it violated the country's airspace, the country's defense officials said.
원문출처 : https://www.cnn.com/2019/07/23/asia/south-korea-russia-military-intl-hnk/index.html
원문출처 : https://www.cnn.com/2019/07/23/asia/south-korea-russia-military-intl-hnk/index.html