North Western Switzerland. Photo by Felix Herzog
Photo by Joana Amaral Paulo
Mértola, Portugal. Photo by Ana Tomás
Guntín, Spain
Hungary. Photo Andrea Vityi
Source: P. Verdonckt, B. Reubens and V. Nelissen
Source: Jo Smith and Sally Westaway
Source: Michael den Herder (EFI)
Source: Alice Ripamonti and Michael den Herder
Source: Michael den Herder (EFI) & Joana Amaral Paulo (ISA/CEF)
Source: Robert Borek and Andrzej Księżniak (IUNG)