A round table dedicated to the defense of the historical truth about the Great Patriotic War was held at the Brest Fortress Defense Museum. During the event, the book “Operation Bagration. Partisans of the Belarusian Land...” was presented. The book was published as part of the “The Union State Library” project. The illustrated edition is dedicated to the 80th anniversary of Belarus' liberation from the Nazi invaders. The authors tried to make the book interesting to schoolchildren, adults and historians.