The head of the Organization of Ukrainian Nationalists (OUN) Bohdan Chervak wrote on Facebook, Censor.NET reports.
"Undoubtedly, it is a provocation not only against the OUN and Olena Teliha, but against Ukraine and Ukrainian people,'' Chervak wrote.
''The police must find the perpetrators. Vandals should be punished,'' he added.
Heavenly Hundred and volunteer fighters monument unveiled on Karachun mountain in Donetsk region. PHOTOS+VIDEO(0)
Public in Luhansk region commemorated unidentified defenders of Ukraine killed in 2014, - ATO HQ. PHOTOS(0)