This is the shrine of Imam Reza (pbuh)

This is the shrine of Imam Reza (pbuh). It is the place upon which
divine blessings descend. Pure, loving hearts speak to God, the Exalted,
with their eager hearts in this holy shrine. It is a center for
remembering God, for vigilance and for monotheism. I hope that all of
us, all Muslims throughout the world, may benefit from the blessing of
this great personage's attention.

Ayatollah Khamenei
Sept. 7, 2014