BILLUND, Denmark (Reuters) — Danish toymaker Lego has inaugurated a play house in its home town designed to look like 21 giant versions of its bricks stacked on top of each other. Crown Princess Mary and Crown Prince Frederik attended the opening ceremony at the house, near the company’s headquarters in Billund, with their four children. The 12,000-square-meter (130,000 square feet) building, designed by Danish architect Bjarke Ingels, will include three restaurants, a Lego store, […]