According to larussiedaujourdhui website, the course has been organized by the custodianship of the Memorial Mosque of the region.
Similar courses were also held in 2012 by a group of young adults educated in Quranic fields.
The group is now organizing Arabic language classes for people with hearing impairment at the mosque with the aim of enabling them to read the Quranic verses.
The organizers of the Quranic course hope that the prayers at the mosque will be interpreted in sign language in the near future.
The memorial mosque on Poklonnaya Hill was set up in commemoration of all the Muslim soldiers who died in the Great Patriotic War of 1941-1945. It has 6 floors, the upper 3 are for praying and the lower 3 for studying. It is situated in the memorial park of Victory Square.
source : http://ca.iqna.ir