title: Reaction to the Russian aggression against Ukraine: cities as international standards’ supporters
abstract: Cities are taking part in enforcing international standards/law by humanitarian assistance to Ukraine and relief for Ukrainian refugees, severing sister cities’ ties with Russian cities and breaking other forms of cooperation with them. This enforcement consists of implementing sanctions against Russia and supporting the victim of illegal Russian aggression in the exercise of collective self-defense. The research goal of this article is to examine the reaction of 12 cities (Amsterdam, Barcelona,
journal: Journal of Contemporary European Studies