This magnificent Madrid landmark is sure to catch your eye. Rising above the ground with its brick walls and a captivating summit of rusted iron, the building also features the jardín colgante (hanging garden) - a lush, towering wall of plants and foliage that extends up nearly four stories. Inside, visitors can explore four floors of stainless steel and high ceilings, showcasing a variety of exhibitions including photography, painting, and multimedia displays that are well worth a visit.