A general view shows the inside garden the Blue Mosque, which is the 18th-century Shia mosque in Yerevan, Armenia on Friday, Jan 15, 2021. This building was commissioned by Huseyn Ali Khan, the khan of Erivan and it is one of the oldest extant structures in central Yerevan and the most significant structure from the city's Iranian period. (Photo/ Vudi Xhymshiti)