Russian authorities closed off the Kerch Strait Sunday amid a confrontation with Ukrainian naval vessels, Russian state news agencies and the Ukrainian military said.
원문출처 : https://www.cnn.com/2018/11/25/europe/russia-ukraine-kerch-strait-intl/index.html
원문출처 : https://www.cnn.com/2018/11/25/europe/russia-ukraine-kerch-strait-intl/index.html