Accompanying events
- Dr hab. Eugeniusz Wilkowski publication promotion ‘Chełmskie w okresie przełomu (1989-1991); (Chełm region in tranformation period (1989-1991)
- Exhibition Źródła okresu przłomu 1989 -1991 (Primary Sources in transformation period 1989-1991) from the collection of Museum of Chełm Region, Chełm Public Library named after Maria Paulina Orsettia and private
- Politico-historical monograph published in 2016.