تھران: جي ورجائن ۾ تفاوت

 

October 6 is marked as Tehran Day based on a 2016 decision by members of the City Council, celebrating the day when the city was officially chosen as the capital of Iran by the Qajar dynasty back in 1907.<ref>https://ifpnews.com/exclusive/citizens-of-capital-mark-tehran-day-on-october-6/</ref>