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