On November 21, 2019, the Aspen Institute Germany together with the Atlantic Council will host an international security and technology crisis simulation at the Embassy of the Republic of Estonia in Berlin. Today’s world is more connected than at any point in history. As the relationships of governments, institutions, private sector actors, and citizens continue to transcend borders, we must adapt global governance to meet those needs. This simulation confronts policymakers with a crisis scenario reflecting these rising challenges. The simulation is generously supported by our partner Microsoft.