Iran Israel escalation, Looking ahead to the G7 summit, Grand Prix weekend, and more.

Neither Israel or Iran seem willing to take down the temperature. The scope of attacks is expanding. The number of people killed and wounded is climbing higher. World leaders in Europe, North America, and the Middle East continue to push for diplomacy. But the back and forth bombardment shows no signs of slowing down. Also: Kananaskis, Alberta will be commanding the world's attention this week - hosting the annual gathering of leaders of the world’s richest democracies. And in this time of Trump, tariffs and trade wars, this summit could prove to be a watershed moment. You'll hear the tricky waters G7 leaders will have to navigate over the next few days.And: Canadian Grand Prix weekend has come to a close in Montreal. It draws tens of thousands of excited racing fans to Montreal every June. After hitting some bumps in the road last year, the city is eager to be a world-class host for the F-1 event. Plus: Identifying victims of the Air India plane crash, A museum telling the stories of refugees, the unconventional method B.C. researchers are using to learn about bears, and more