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Barcelona is home to the Torre Agbar, a renowned skyscraper designed by Jean Nouvel. Completed in 2005, this architectural marvel boasts a unique bullet-shaped structure that resembles a geyser. Standing tall at 145 meters, it comprises 38 floors and serves as the headquarters of a water company. The Torre Agbar's striking exterior is adorned with over 4,500 LED lights, which create an enchanting display of colors during the night.