TEHRAN–The National Day of Omar Khayyam, a distinguished figure in Persian literature, mathematics, and astronomy, is celebrated in Iran on May 18.
Khayyam was born in Neyshabur, an Iranian city in Khorasan, the cradle of knowledge and science….
TEHRAN–The National Day of Omar Khayyam, a distinguished figure in Persian literature, mathematics, and astronomy, is celebrated in Iran on May 18.
Khayyam was born in Neyshabur, an Iranian city in Khorasan, the cradle of knowledge and science….