"Carlos McKnight of Washington waves a flag in support of same-sex marriage outside the U.S. Supreme Court on June 26, 2015. <a href=""http://www.cnn.com/2015/06/26/politics/supreme-court-same-sex-marriage-ruling/index.html"">The Supreme Court ruled 5-4</a> that states cannot ban same-sex marriage, handing gay rights advocates their biggest victory yet. See photos from states that approved same-sex marriage before the nationwide ruling:"
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