The rainbow flag, which has become a universal symbol of hope for LGBTQ people around the world, first flew in San Francisco's United Nations Plaza for Gay Pride Day, on June 25, 1978.
원문출처 : https://www.cnn.com/style/article/pride-rainbow-flag-design-history/index.html
원문출처 : https://www.cnn.com/style/article/pride-rainbow-flag-design-history/index.html