Venezuela has shut a key maritime border and grounded flights as the opposition party seeks to import foreign aid to the crisis-hit South American country.
원문출처 : https://www.cnn.com/2019/02/20/americas/venezuela-closes-border-intl/index.html
원문출처 : https://www.cnn.com/2019/02/20/americas/venezuela-closes-border-intl/index.html