Today we have come to the museum to see an amazing Lego exhibition. LEGO building blocks are toys that gained great popularity in the mid-20th century. The simple, child-friendly design of interlocking bricks has entertained children and adults for years. You can build your own creations with the blocks or you can buy kits that include instructions and blocks to build a specific project. Various kits exist, including Star Wars vehicles, police and fire stations, Minecraft arenas, dinosaurs and race cars.