Leaders of the world's great industrial nations will gather in Canada at the G7 over the weekend.
As the tectonic plates of international relationships continue to shift under the pressure of the Trump presidency, the summit is an opportunity to observe new diplomatic relationships.
With the world sliding closer to chaos this week, could this be the moment for leaders to restore stability?
Guest: Ian Bremmer, founder and President of the Eurasia Group
Recommendations:
Geraldine: 'Sub Text' by Sam Roggeveen, The Monthly
Nick: When the Going Was Good by Graydon Carter
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Global Roaming with Geraldine Doogue and Hamish Macdonald