What if the Bourbons never retreated to The Austrian Netherlands, and re-invaded Revolutionary France, which caused Napoleon to Retreat and Start the Habsburg part of the revolution? This caused the Spainards and Austrians to dissapear from the map, and caused the situation the would fire WWI.
Heres a map of what Europe looked like weeks after the North Africa Crisis:
Heres a map of what Europe looked like weeks after the North Africa Crisis: