Ian Bremmer shares his perspective on global politics this week:

What topics will be in focus at the G7 summit?

Well, most importantly is the collective response to coronavirus. 1 billion vaccines, repurposed, and tens of billions of dollars in financing from the G7 to lower income economies around the world. It is by far the most significant show of leadership displayed since the pandemic started and it's coming from the United States and its allies. That is meaningful, especially given the direction that the world has been heading, this G-Zero world over the course of the past decades. It's nice to see. Lots of other issues being discussed. It's only 60 seconds. I can't go that far.