May 1: Friday's top stories in 10 minutes

The head of a major fertilizer firm warns of global food shortages as the war with Iran chokes off a key supply route.President Trump claims the war in Iran is over as a 60-day legal deadline forces a showdown with Congress over military authority.British police charge the suspect in this week's anti-Semitic attack in north London with attempted murder.Alberta Premier Danielle Smith welcomes US president Donald Trump's approval of oil pipeline expansion.Concerns grow over impending drought in metro-Vancouver.Vancouver fans rally to save the Whitecaps as a U.S. group bids to move the club to Las Vegas.