President Biden To Lay Out Foreign Policy At G-7

During a virtual G7 meeting at the Munich Security Summit, the US announced its readiness to rejoin talks to restore the Iran nuclear deal, which was exited under former President Trump. Additionally, President Biden plans to encourage G7 partners to support the World Health Organization's Kovacs initiative, aimed at ensuring vaccine equity. The US administration has committed $4 billion over the next two years to this program.

What was the context of the US leaving the Iran nuclear deal?

What was President Biden's stance towards G7 partners regarding vaccine support?