title: Power and leadership in the 21st century. Case Study: Russia’s Invasion of Ukraine
abstract: The young 21st century is unfolding through a evolution of discourses and political ideologies in which the actions of what remains the main actor of the world order are framed and developed.States, which do not lose their realistic interest in the use and exercise of power to protect and impose their aspirations on the international system.This headed by national leaders with contradictory positions whose actions generate instability and conflicts in various latitudes.The current war between th