sentences:  One of the three madrasahs built by Ulugh Beg is in G'ijduvon (the others are in Samarkand and Bukhara).The tomb and memorial of a prominent Central Asian philosopher Abduholik Gijduvoni is also located in G'ijduvon.Historically, G'ijduvon is used to be an educational, religious, and cultural center for G'ijduvon and the region.