Voters queue up for early voting at a polling station in Los Angeles, California, the United States, on Nov. 6, 2016. According to state voting laws, 37 states and the District of Columbia allow voters to cast their ballots in person or through mail prior to the election day, while six states allow absentee voting with an excuse and seven do not allow any form of early voting. (Xinhua/Zhao Hanrong)
