On the 50th anniversary of the Summer of Love, the California Historical Society exhibits some of the most influential moments leading up to the events of 1967.
원문출처 : http://www.cnn.com/travel/article/summer-of-love-san-francisco-50th-anniversary/index.html
원문출처 : http://www.cnn.com/travel/article/summer-of-love-san-francisco-50th-anniversary/index.html