![Niki de Saint Phalle Category:Grotte (Großer Garten Hannover-Herrenhausen) - Wikimedia Commons | Mosaic art, Glass mosaic art, Architectural sculpture Niki de Saint Phalle Category:Grotte (Großer Garten Hannover-Herrenhausen) - Wikimedia Commons | Mosaic art, Glass mosaic art, Architectural sculpture](https://i.pinimg.com/originals/da/ed/4b/daed4b3fac527b6066be5183dca64337.jpg)
Niki de Saint Phalle Category:Grotte (Großer Garten Hannover-Herrenhausen) - Wikimedia Commons | Mosaic art, Glass mosaic art, Architectural sculpture
![Bright and sparkling – the Niki de Saint Phalle Grotto | Walkabouts in Herrenhausen | City tours for groups | Groups | Package & Group Arrangements | Accommodation & Arrangements Bright and sparkling – the Niki de Saint Phalle Grotto | Walkabouts in Herrenhausen | City tours for groups | Groups | Package & Group Arrangements | Accommodation & Arrangements](https://www.visit-hannover.com/var/storage/images/_aliases/full/media/01-data-neu/bilder/hmtg/data_htg/grafiken/sehensw%C3%BCrdigkeiten/panorama/grotte/6959630-1-ger-DE/Grotte.jpg)
Bright and sparkling – the Niki de Saint Phalle Grotto | Walkabouts in Herrenhausen | City tours for groups | Groups | Package & Group Arrangements | Accommodation & Arrangements
![Niki de Saint Phalle grotto, Great Garden, Herrenhausen Gardens, Hanover, Lower Saxony, Germany, Europe Stock Photo - Alamy Niki de Saint Phalle grotto, Great Garden, Herrenhausen Gardens, Hanover, Lower Saxony, Germany, Europe Stock Photo - Alamy](https://c8.alamy.com/comp/BM0D6F/niki-de-saint-phalle-grotto-great-garden-herrenhausen-gardens-hanover-BM0D6F.jpg)