Ballkid first appeared in France 1998 World Cup. These children are selected and sent by many countries and places in the world to represent children all over the world in the World Cup, symbolizing the theme of "friendship first" in sports competitions.
The slogan of FIFA is fair play, that is, fair play. The child is innocent and there is no intrigue. It is a symbol of fair competition, and children are also the hope of the future. So I always bring it with me when I sing the national anthem. The general league is not, only the official competition between national teams will appear. Because those games belong to FIFA.
Nowadays, bringing caddies out has become a common ceremony in football matches all over the world.
On the one hand, bringing caddies into the arena conforms to the original intention and essence of "fair competition" in football matches, because children are a symbol of innocence and purity.
Most international competitions have the process of playing the national anthem, and children can increase their patriotism on solemn occasions, which is a way of patriotism education.