Google reviews some of the most popular moments and Google searches from 2015. Searches include questions like, "Are you born transgender?" and "How can I help the refugees?" and "How can we rebuild Nepal?" In 2015, people wondered about the confederate flag's meaning, David Letterman had his last show, many people protested against prejudices, water was discovered on Mars and the legality of marriage equality was decided in the United States Supreme Court. Lighter moments were also highlighted, like the excitement and release of "Star Wars: The Force Awakens," Drake's dancing from his "Hotline Bling" music video and the social media discussion over whether that infamous dress was black and blue or white and gold.