Ruined church of St Nicholas in Nikolskoe-Dolgorukovo, Ruzsky district, Moscow Oblast, Russia.
Photo: <a href="//commons.wikimedia.org/wiki/User:NVO" title="User:NVO">NVO</a>. Architect: N. N. Vasilyev.
CC BY-SA 3.0
Photo: <span class="int-own-work" lang="en">Own work</span>