Now time for some of the other major stories making headlines around the world.

Fired former FBI chief James Comey says Donald Trump is "morally unfit" to be president. In an interview with ABC broadcast Sunday, Comey called Trump a serial liar. Comey's remarks are the latest salvo in a war of words with Trump, who excoriated the former FBI director on Twitter earlier in the day, again calling him a "slimeball" and suggesting he should be jailed.

Ecuador's interior minister says two journalists and their driver kidnapped on March 26 in Ecuador by dissident Farc rebels were killed on the Colombian side of the border. The three men -- who worked for the influential El Comercio newspaper -- were kidnapped by remnants of the Farc while covering a story on violence along the border. Ecuadorian police say they arrested 43 people linked to the Colombian illegal armed group, but they are still seeking the leader of the organization.

The leader of Montenegro's ruling Democratic Party of Socialists, Milo Djukanovic swept back into power in Sunday's presidential election after a two-year absence. He wants to take Montenegro into the European Union. Djukanovic led Montenegro to independence from Serbia in 2016 and, despite widespread opposition, into NATO last year.