ASTRAKHAN - AUGUST 27: First monument to Persian philosopher and poet Omar Khayyam Nishapuri in Russia. Astrakhan. Monument on sky background. August 27, 2016 in Astrakhan, Russia. Shutterstock Image - ASTRAKHAN - AUGUST 27: First monument to Persian philosopher and poet Omar Khayyam Nishapuri in Russia. Astrakhan. Monument on sky background. August 27, 2016 in Astrakhan, Russia. - ID: 475401298