General Curtis M. Scaparrotti, Supreme Allied Commander Europe, waits to be introduced during the Brussels Summit Dialogue at NATO HQ, Brussels, July 12, 2018. The Brussels Summit Dialogue was a side venue that took place alongside the Brussels Summit, bringing experts from through NATO and the European Union together to discuss current topics affecting the transatlantic states. (NATO photo by Tech. Sgt. Cody H. Ramirez, USA AF)