Stock Photo - DEUTSCHLAND, OBERHAUSEN, OSTERFELD, 14.04.2016, D-Oberhausen, Ruhrgebiet, Niederrhein, Nordrhein-Westfalen, NRW, D-Oberhausen-Osterfeld, Garten Osterfeld, Landesgartenschau NRW 1999, OLGA, Gelaende ehemalige Zeche und Kokerei Osterfeld, Garten Dom, Gartendom, Gewaechshaus, IBA-Projekt, Internationale Bauausstellung Emscher Park, Industriedenkmal, Industriekultur, Bergbau, Steinkohle, D-Oberhausen, Ruhr area, Lower Rhine, North Rhine-Westphalia, NRW, D-Oberhausen-Osterfeld, Osterfeld Gardens, Regional Garden Festival of NRW in 1999, OLGA, former coalmine and coke plant Osterfeld, Gartendom, garden dome, plant house, IBA project Emscher region, industrial monument, industrial culture, mining industry, hard coal *** Local Caption *** D-Oberhausen, Ruhr area, Lower Rhine, North Rhine-Westphalia, NRW, D-Oberhausen-Osterfeld, Osterfeld Gardens, Regional Garden Festival of NRW in 1999, OLGA, former coalmine and coke plant Osterfeld, Gartendom, garden dome, plant house, IBA project Emscher region, industrial monument, industrial culture, mining industry, hard coal - Oberhausen, Osterfeld, Nordrhein-Westfalen, Germany, 14/04/2016