Zdeněk Lukeš is one of the country’s best known architects. During the 1990s he was part of Václav Havel’s team revitalising Prague Castle and he still works in its monuments department, while as an author and journalist he has done a great deal to popularise architecture in the Czech Republic. Our tour of “Zdeněk Lukeš’s Prague” is in fact a tour of his Letná, the leafy area he has always called home. We begin with a coffee at the district's Café Alchymista, specifically in the lovely garden in the back.