From the caption to the video below, via Antifashist.com:
Despite the violence, the arrests of the Kulikova Field activists and political persecution, Odessans do not give up and continue to remind the Ukrainian authorities about their sins. Last night [April 29], the Patriots organized a “laser show.” In the regional administration building in Odessa appeared a laser projection with the fiery words “Poroshenko murderer!” and “Fascism will not pass!”.
The activists acted on the occasion of the anniversary of the terrible fire in the House of Trade Unions, in which on 2 May of last year 48 people were killed. Many were dissatisfied with the outcome of the investigation of the tragedy, demanding that the perpetrators are found and punished. […]