![Kastellaun, Germany. 31st July, 2015. Techno fans dance at the Nature One techno festival at the former Pydna US missile base near Kastellaun, Germany, 31 July 2015. This year's festival is sold-out, Kastellaun, Germany. 31st July, 2015. Techno fans dance at the Nature One techno festival at the former Pydna US missile base near Kastellaun, Germany, 31 July 2015. This year's festival is sold-out,](https://c8.alamy.com/comp/EYMW7J/kastellaun-germany-31st-july-2015-techno-fans-dance-at-the-nature-EYMW7J.jpg)
Kastellaun, Germany. 31st July, 2015. Techno fans dance at the Nature One techno festival at the former Pydna US missile base near Kastellaun, Germany, 31 July 2015. This year's festival is sold-out,
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Columns of biodiversity: Sustainable projects for species protection and environmental education | audi-umweltstiftung.de
![Camping ground, Nature One 2010 electronic music festival, Kastellaun, Rhineland-Palatinate, Germany, Europe Stock Photo - Alamy Camping ground, Nature One 2010 electronic music festival, Kastellaun, Rhineland-Palatinate, Germany, Europe Stock Photo - Alamy](https://c8.alamy.com/comp/C03EJD/camping-ground-nature-one-2010-electronic-music-festival-kastellaun-C03EJD.jpg)