How the world has changed with the war in Ukraine. War is the greatest and most brutal engine of change.

And war calls for war; especially when there is no longer a hegemonic superpower to prevent it. If Russia can against Ukraine, so can China against Taiwan, Azerbaijan against Armenia, and Israel against Gaza . That day the world illuminated something radically new for the current European generations, but at the same time as old as the world. The experience of classical war reached the heart of the Old Continent.