The United States has extended a key nuclear arms control treaty with Russia for five years, Secretary of State Antony Blinken announced Wednesday.
원문출처 : https://www.cnn.com/2021/02/03/politics/blinken-new-start-extension/index.html
원문출처 : https://www.cnn.com/2021/02/03/politics/blinken-new-start-extension/index.html