Turkish President Recep Tayyip Erdogan and Azerbaijani President Ilham Aliyev shake hands after signing "the Shusha Declaration" in Shusha, Nagorno-Karabakh, June 15, 2021.

Video. Armenia fumes as Turkey and Azerbaijan leaders visit Nagorno-Karabakh

The visit to Shusha, known as Shushi to Armenians, has stirred painful memories for scores of families that were forced to leave the area when Azerbaijani forces seized it last November.