What are revolutionary waves?

A revolutionary wave is when lots of big changes happen all at once, like a group of people jumping into a pool together.

Imagine you're playing with your friends in the park. One by one, everyone starts to run away from the slide, not because they're scared, but because they want to be free. Soon, it's not just one or two kids running off, it’s all of them! That’s a revolutionary wave, a big change that happens fast and involves many people.

Think about when you throw a stone into a pond. It makes little circles around the spot where it landed, right? A revolutionary wave is like that, but instead of water, it’s ideas or changes happening all over at once.

For example, if many countries start having big changes, like new leaders, more freedom, and better rights for people, that's a revolutionary wave, just like the ripples in the pond. It starts with one thing and then spreads out to everyone else!