The Martyrs' Memorial (Le Monument des Martyrs), with the Parliament Building in the
far distance, 1968, designed by Le Corbusier, Capitol Complex of Chandigarh.
One descends a right-angled spiral ramp to a square where nothing
exists. In addition, who the martyrs were is not known.

The upper is the Martyrs' Memorial
and the lower is the Tower of Shadow.
(From "Le Corbusier, Oeuvre Complèteh vol.8)