The world needs to be "more informed" and reduce its nuclear stockpile, US director Kathryn Bigelow said on Tuesday ahead of the premiere of her latest film, about an imminent strike on the US.

The first woman to win the Academy Award for best director, Bigelow showcased her first movie in eight years, White House political thriller "A House of Dynamite", at the Venice Film Festival Tuesday to ecstatic early reviews. The Hollywood Reporter called it an "unrelenting chokehold thriller".

Originally published on doc.afp.com, part of the BLOX Digital Content Exchange.