Khawaja Nasir al-Din Tusi
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Iran marks National Engineering Day
TEHRAN, Feb. 24 (MNA) – The National Engineering Day is observed in Iran on February 24, simultaneous with the commemoration day of the outstanding Persian philosopher, scientist, and mathematician Nasir al-Din Tusi.
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Iran marks National Day of Nasir al-Din Tusi
TEHRAN, Feb. 24 (MNA) – Today is the National Commemoration Day of the outstanding Iranian philosopher, scientist, and mathematician Nasir al-Din Tusi.