Class2Class

In partnership with

Save the ChildrenThe LEGO Group

International Day of Play 2026

On June 11, classrooms around the world will take 45 minutes to build what play means to them — and share it. Run a Play Bricks session with your class, upload your shared build, and your classroom joins a gallery of hundreds from every continent.

Play Kit

Run a Play Bricks session on or around June 11

Everything you need to bring the World Play Day activity into your space.

What's a Play Bricks session?
A 45-minute classroom activity. Kids use building bricks (LEGO or any kind) to build what play means to them, then combine pieces into one class build. You photograph the shared build and add it to the gallery — that's the whole thing.