Photo by Joana Amaral Paulo
Guntín, Spain
Mértola, Portugal. Photo by Ana Tomás
Hungary. Photo Andrea Vityi
Auch, France. Photo by Cristina Nascimento
Santarém, Portugal
North Western Switzerland. Photo by Felix Herzog
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)