In 2000 First National Bank designated two parcels of green space for the city of Omaha. They are the current sites of two sculpture parks called "Spirit of Nebraska's Wilderness" and "Pioneer Courage". Working in tandem, the two sculptures join to make one of the largest bronze sculptures in the world. In 2002, First National Bank completed construction on the First National Tower, the tallest building between Chicago and Denver. With almost a million square feet of office space, it dramatically changed Omaha's skyline.