After months of military buildup and brinkmanship on Ukraine's border, Russia is ratcheting up pressure on its ex-Soviet neighbor, threatening to destabilize Europe and draw in the United States.
원문출처 : https://www.cnn.com/2022/02/18/europe/ukraine-russia-conflict-explainer-cmd-intl/index.html
원문출처 : https://www.cnn.com/2022/02/18/europe/ukraine-russia-conflict-explainer-cmd-intl/index.html