The article “The development of post-Soviet Bulgarian-Russian relations” by Yorgos Christidis, Associate Professor at the Department of Balkan, Slavic and Oriental Studies at the University of Macedonia and Research Fellow for the South-East Europe Programme at ELIAMEP, was published on the honorary volume for Professor Iskra Baeva of the Department of History of Sofia University entitled “The end of the Cold War and the European integration / fragmentation processes during the 1990s”.