Okay, so you know how sometimes when you play with your toys, you might have some toy guns and pretend to shoot each other? But you know it's just a game and you're not really hurting anyone.
Well, some grown-ups in the world have real guns and weapons, and they use them to hurt other people. In Libya, there were some people who had a lot of these weapons and they were using them to fight and hurt other people.
So, some other countries got together and talked about how they could help make things better in Libya. One of the things they decided was that they needed to take away all the weapons from the people who were using them to hurt others. This is called disarmament.
But it's not easy to just walk up to someone and take away their weapons. So, the countries that were helping Libya had to talk to the people in Libya and convince them to give up their weapons willingly. They also had to make sure that they were collecting all the weapons and keeping them in a safe place so that nobody could use them to hurt others anymore.
It took a lot of time and effort, but eventually, most of the weapons were collected and taken away. This helped to make Libya a safer place for everyone who lived there, so they could go about their lives without worrying about getting hurt by gun violence.