What are the actual rules/international law for this sort of thing? According to Wikipedia they at least have a flag: https://en.m.wikipedia.org/wiki/Islamic_St

What are the actual rules/international law for this sort of thing? According to Wikipedia they at least have a flag: https://en.m.wikipedia.org/wiki/Islamic_State_of_Iraq_and_the_Levant https://en.m.wikipedia.org/wiki/Islamic_State_of_Iraq_and_th...