If Hungary is a vassal to Austria and yet they are not allies, does it mean that I can declare war on Turkey and cross into Hungary, engage the Turks, and then retreat into Hungary and they can't follow me? Like Hungary could be the KFOR zone of EU for me?
OK another. I am Venice and the Knights are my vassals. I go to war with Turkey and sink some ships. Can I retreat to the Knight's port in Rhodes and weather the storm from Turkey there?
Yet another. I am Hungary and Georgia is my Vassal. Can I send a bunch of troops there in ships and vacation on the sunny shores of the Black Sea before attacking... Turkey? And then after I attack and decide to retreat, can I receive shelter in Georgia without the Turks following me into Georgia?
OK another. I am Venice and the Knights are my vassals. I go to war with Turkey and sink some ships. Can I retreat to the Knight's port in Rhodes and weather the storm from Turkey there?
Yet another. I am Hungary and Georgia is my Vassal. Can I send a bunch of troops there in ships and vacation on the sunny shores of the Black Sea before attacking... Turkey? And then after I attack and decide to retreat, can I receive shelter in Georgia without the Turks following me into Georgia?