The free hugs campaign is a fun idea where people offer to give hugs to strangers for free. It's kind of like a big group hug, where everyone can feel happy and loved. The idea is to spread kindness and positivity by sharing hugs with others.
The people who participate in the campaign stand in a public place and hold up a sign that says "free hugs" so that anyone passing by can see it. When someone wants a hug, they can come up and give the person holding the sign a big squeeze!
The campaign started in Australia in 2004 and quickly spread around the world. Many people like to participate because it's a way to connect with others and spread love and kindness. It's also a way to break down barriers and connect with people from all different backgrounds.
Of course, it's important to be safe when participating in the free hugs campaign. Always get consent before hugging someone, and respect people's personal space and boundaries. And if you're not comfortable giving hugs to strangers, that's okay too! There are many other ways to spread kindness and positivity in the world.