Avocats Sans Frontières, or Lawyers Without Borders, is a group of smart and kind people who help other people who might not have a lot of power, money, or friends. They help them with their legal problems and make sure that everyone is treated fairly.
Imagine if you were playing a game with your friends but someone didn't want to follow the rules. You might feel upset and not know what to do. But if you had a grown-up friend who knew a lot about the rules and could help you talk to the other person, it would be a lot easier and fairer.
That's what Avocats Sans Frontières does. They help people who are having trouble with things like unfair treatment, violence, or not getting the right legal help when they need it. These smart people work in different parts of the world where it can be really hard for people to get the help they need.
Sometimes, they even go to other countries to help people who are having even bigger legal problems. They can also work with other groups to make sure people's rights are respected, and that they are treated fairly.
In summary, Avocats Sans Frontières help people with legal problems, make sure everyone is treated fairly, and can even go to other countries to help out.