VIDEO: Community secretly learns sign language to surprise deaf man
Muaharrem's sister, Ozlem, organised the project with some help from Samsung - local residents spent months learning the language and cameras were installed around the area.
When the time comes, everyone gets into position. And as Muaharrem goes for a walk with his sister, he begins to notice something a bit strange. People on the street are addressing him through his own language - something that rarely happens.
