Johnson: Russian invasion of Ukraine would be 'painful, violent and bloody business'

The video discusses the potential for a violent conflict involving Russia, likening it to a new Chechnya. It highlights Ukraine's determination to fight and emphasizes the importance of international understanding and preparation, particularly in Europe. The UK's role in ensuring a strong package of sanctions is also discussed.

What does the speaker hope the Kremlin understands?

What role does the speaker believe the UK should play in the situation?