On multiple occasions I have seen forms where it needs to be stated what the Country of Issue and what the Country of Citizenship is. What is the difference between the two, if your passport is issued by a consulate in a foreign country. Technically the soil of a consulate belongs to its own country. So both the country of issue and citizenship should be the same. At least that is what I would say. But if this is the case, why do some forms require to fill in both?