• Where to see the Berlin Wall
• This could be the end of the post-Cold War era
원문출처 : https://www.cnn.com/2019/11/07/europe/berlin-wall-fall-30th-anniversary-intl-grm/index.html
원문출처 : https://www.cnn.com/2019/11/07/europe/berlin-wall-fall-30th-anniversary-intl-grm/index.html