China’s Great Wall holds better than the Berlin Wall that only lasted 28 years.
Herbert, B. (1990, January 4). “As Mao would say, those European walls weren’t built like ours.” [Cartoon] Herbert L. Block collection (Library of Congress). Retrieved from the Library of Congress, https://www.loc.gov/item/2012642433/.
A 1990 Herblock cartoon, copyright The Herb Block Foundation.