The trip towards a magic Cathar Country, our UIA Program “Places of Worship”. On the way Amsterdam. As the City, as Stock by Hendrik Berlage, as Nemo by Renzo Piano are impressive as always. Then Touluse, surptising are not only Saint Sernin basilica and Couvent des Jacobins, but also the Modern Metro. Then scientific session - didcussion. At last, awaited castles. Rocky mountains topped with great ruined edifices. Climbing with Wojtek in a terrible southern sunshine. Magnificent landscapes, and a dramatic history behind. Then Carcassonne, and culminating emotions, sanctuary Lourdes.