![22 July 2020, Lower Saxony, Bülstedt: Michael Ruhnau, graduate biologist and spokesman for the Promologen-Verein of the Lower Saxony and Bremen regional group, is standing by an apple tree in his garden. 22 July 2020, Lower Saxony, Bülstedt: Michael Ruhnau, graduate biologist and spokesman for the Promologen-Verein of the Lower Saxony and Bremen regional group, is standing by an apple tree in his garden.](https://c8.alamy.com/zooms/6/135cfa7dfa0849f7b901ed37ecc7b6f3/2c8t1kn.jpg)
22 July 2020, Lower Saxony, Bülstedt: Michael Ruhnau, graduate biologist and spokesman for the Promologen-Verein of the Lower Saxony and Bremen regional group, is standing by an apple tree in his garden.
![22 July 2020, Lower Saxony, Bülstedt: Michael Ruhnau, graduate biologist and spokesman for the Promologen-Verein of the Lower Saxony and Bremen regional group, holds an apple in his hand. Photo: Mohssen Assanimoghaddam/dpa 22 July 2020, Lower Saxony, Bülstedt: Michael Ruhnau, graduate biologist and spokesman for the Promologen-Verein of the Lower Saxony and Bremen regional group, holds an apple in his hand. Photo: Mohssen Assanimoghaddam/dpa](https://c8.alamy.com/zooms/9/9ec80b5b401b4cd084b61148b38848f8/2c8t1k9.jpg)
22 July 2020, Lower Saxony, Bülstedt: Michael Ruhnau, graduate biologist and spokesman for the Promologen-Verein of the Lower Saxony and Bremen regional group, holds an apple in his hand. Photo: Mohssen Assanimoghaddam/dpa
![Werner Ruhnau: Der Raum Das Spiel Und Die Kunste/ Space Play and the Art/ L'espace Le Jeu Et Les Arts : Amazon.com.mx: Libros Werner Ruhnau: Der Raum Das Spiel Und Die Kunste/ Space Play and the Art/ L'espace Le Jeu Et Les Arts : Amazon.com.mx: Libros](https://images-na.ssl-images-amazon.com/images/I/31UVgwLQSXS._SX412_BO1,204,203,200_.jpg)
Werner Ruhnau: Der Raum Das Spiel Und Die Kunste/ Space Play and the Art/ L'espace Le Jeu Et Les Arts : Amazon.com.mx: Libros
![fotos de Executive Chairman German Airlines Lufthansa Ag - Foto de stock de contenido editorial: imagen de stock | Shutterstock | Shutterstock Editorial fotos de Executive Chairman German Airlines Lufthansa Ag - Foto de stock de contenido editorial: imagen de stock | Shutterstock | Shutterstock Editorial](https://editorial01.shutterstock.com/wm-preview-1500/7342876b/7467dc36/Shutterstock_7342876b.jpg)