Cemeteries, with their often old trees and old boundary walls are special oases of rest in a city. The paths are usually made of gravel or another water-permeable material. When new walls are built, attention should be paid that they are made with deep (limestone) seams so they can also become places where wall ferns and mosses grow.

Nieuwe-Ooster Begraafplaats Amsterdam, The Netherlands © atelier GROENBLAUW, Amar Sjauw En Wa