CLEAN : Femen activists cover themselves in Ukrainian blood

The transcript discusses the controversy surrounding the welcoming of a person responsible for significant violence and war in Ukraine, supported by Putin. It highlights the moral implications of such actions, suggesting that welcoming and shaking hands with this individual is tantamount to ignoring the ongoing torture and killings in Ukraine.

What does the phrase 'Ukrainian blood is on us' imply about the responsibility of the international community?

In what ways does the speaker suggest that the actions of certain individuals affect the perception of the conflict?