Locked in a neck-and-neck battle, Hillary Clinton and Donald Trump have made a last minute dash to key swing states to woo undecided voters as major polls on the final weekend before the election day showed the race for the White House was too close to call.
After 4,764 party delegates formally backed her, the former US First Lady tweeted, "This moment is for every little girl who dreams big."
Hillary Clinton and Donald Trump scrambled to make their final pitch to voters in the high-stakes United States presidential polls.
Democratic candidate Hillary Clinton registers her first 'win' by four votes to two against Trump.