Hillary Clinton savored history Wednesday as the first woman to claim the US presidential nomination for a major party, taking stock before a bruising war for the White House against Donald Trump.

Republican Donald Trump pulled even with Democratic rival Hillary Clinton in a Reuters/Ipsos opinion poll released on Wednesday, in a dramatic early sign that the Nov. 8 presidential election might be more hotly contested than first thought.

Donald Trump winning the US presidency is considered one of the top 10 risks facing the world, according to the Economist Intelligence Unit.

The race for the Republican presidential nomination continues after Donald Trump wins a decisive victory in the key state of Florida but lost to John Kasich in Ohio.

US presidential hopefuls Donald Trump and Hillary Clinton maintains their status as front-runners in the latest round of voting for their parties' nominations.

Hillary Clinton wins the South Carolina Democratic presidential primary, with polls projecting a large margin between her and rival Bernie Sanders.

October 29, 2015 marked a busy morning at the BUET Civil Building. Despite the mid-term break, the Civil Building was bustling with students in formal attire from as early as 9 am. The Secondary Round of the Hult Prize at BUET was about to commence.