Within Russia, the war has come under growing criticism as Ukraine has ramped up strikes inside the country and Russian casualties keep growing … These deadly attacks are a ‘sign of desperation’ as Putin is realising he might not win the war.
Here is an Invidious alt for the video (4 min) inside the linked article.
Easy, the leaders of that nation should be executed.
Personal consequences for the powerful making fucked up decisions certainly dissuades similar behaviors in the future, but this is not the only thing that should happen. The people that have suffered should receive a tangible benefit of some kind.