TravelIGA Berlin - ready for summerAndreas Kirchhoff ms04/12/2017April 12, 2017Until October 2017 the International Horticultural Exhibition (IGA) celebrates garden design and green lifestyles in the city. As a highlight a cable car system gives visitors a bird's-eye view of the grounds.https://p.dw.com/p/2b7WkImage: picture-alliance/dpa/J. CarstensenAdvertisement