(TrendHunter.com) Danish studio Dorte Mandrup has designed an urban IKEA store in Copenhagen, Denmark, and the retail space will feature a green rooftop park for patrons to enjoy in the middle or after their shopping... (TrendHunter.com) Danish studio Dorte Mandrup has designed an urban IKEA store in Copenhagen, Denmark, and the retail space will feature a green rooftop park for patrons to enjoy in the middle or after their shopping...