So you've hosted a world expo. Congratulations. Now what? Planning for the party is one thing, but a tougher job awaits once the guests have left.
원문출처 : http://www.cnn.com/style/article/dubai-expo-2020-legacy-plan/index.html
원문출처 : http://www.cnn.com/style/article/dubai-expo-2020-legacy-plan/index.html