Ban Ki-moon

Imagine a super-helper for the whole planet! That's kind of like Ban Ki-moon. He was born a long, long time ago in a country called South Korea.

When he grew up, he became a very important diplomat, which means he was like a world-class problem solver. He even became the boss of the United Nations, a huge group of countries working together to make the world a better place. He was the boss for 10 whole years!

Ban Ki-moon's biggest job was being the Secretary-General of the United Nations. Think of it like being the captain of a giant ship with almost every country in the world on board! He had to make sure everyone got along and worked on important things like keeping peace and helping people.

He traveled all over the world, talking to leaders and trying to solve big problems. It was a super busy and important job!

Ban Ki-moon really cared about our planet. He thought it was super important to stop the Earth from getting too hot, which is called global warming. He talked to leaders of powerful countries, like the President of the United States, to try and get them to help.

He also helped countries agree on rules to protect the environment, like making a big promise called the Paris Agreement. This helps keep our air clean and our planet healthy for everyone.

Even after he finished being the boss of the United Nations, Ban Ki-moon didn't stop helping! He started a special center to help people become good citizens of the world. He also became the head of a group that helps make sure the Olympics are fair and honest. He's still working hard to make the world a better and kinder place for all of us.