Few toys have managed to stay relevant across generations quite like LEGO. What began as a small Danish toy company in 1932 has grown into a global entertainment and collectibles brand, with LEGO products now sold in more than 120 countries. But LEGO\'s success is about more than colourful plastic bricks. Its strength comes from a simple idea: give people the freedom to build, rebuild, and imagine almost anything. The story of LEGO offers valuable lessons in product design, brand building, innovation, and long-term customer loyalty. Here is how a simple building system became one of the world\'s most recognisable toys.