World leaders will converge on Hamburg, Germany, starting July 7 to discuss matters of global importance. As a number of forces gradually rebalance the global order over the coming years and even decades, nationalists and globalists will be pitted against each other. As world leaders meet on the sidelines of the conference, we will see the fight to change (or to preserve) the world order seep into all aspects of the event, including into discussions on trade, climate change and security....