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Photo: Ahmad Masoominezhad, CC BY-SA 4.0 via Wikimedia Commons
Tomb of the Persian polymath Avicenna (Abu Ali Sina), includes a museum.
The Mausoleum of Avicenna, also known as the Tomb of Abu Ali Sina, is a mausoleum and history museum complex, located at Avicenna Square, in the city of Hamadan, in the province of Hamadan, Iran. Dedicated to the Persian polymath Avicenna, the complex includes a library, a small museum, and a spindle-shaped 28-metre-high (92 ft) tower inspired by the Ziyarid-era Kavus Tower.
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Believed to house the remains of the biblical Queen Esther and her uncle Mordechai, it is the most important pilgrimage site for Jews in the country.
کلیسای گریگوری استفان
One of the churches of the Iranian-Armenians
Gonbad-e Alavian
Excavated Ancient City
it has a considerable taxidermic collection of animals and insects. The museum also has an aquarium and live fish tanks.