ELI5: Explain Like I'm 5

Model G20

The model G20 is a group of twenty countries that come together to talk about important things that affect people all over the world. They talk about how they can work together to make sure that everyone is safe, healthy, and happy. They talk about things like money, trade, and jobs. They also talk about things like climate change and how to take care of the planet. It's like when you and your friends get together and talk about things that are important to all of you. But this is on a much bigger scale with countries from all over the world!