Here is another video:

Polish PM Tusk: “This crisis has gone too far” (alt Invidious link)

Emotions are running high around Polish-Ukrainian relations and the dispute over the UPA’s historical legacy. During a press conference, [Poland’s] Prime Minister Donald Tusk responded to questions about the escalating tensions online, including the emergence of videos targeting Polish companies and containing aggressive slogans referencing the Volhynia tragedy. The Prime Minister unequivocally pointed out that the provocations are the work of nationalist extremists on both sides of the border and the organized activity of Russian bots, who view the diplomatic crisis between Warsaw and Kyiv as a strategic propaganda target.