1.07: command garrison does only work partially

[Fürstbischof]

garrison = { country = [tag] province = [province] type = [air/land/naval] size = [number of divisions] area = [yes/no] }
# No type field means "all division types". "area = yes" means "count divisions in all provinces in this controlled Area". Do not use "area = yes" for sea provinces!

This command is used for the 'Re-occupation of the Rhineland' event. If you use area=yes then size doesn't matter any longer. One unit in the entire area in which the specified province is located is enough to trigger the event. IIRC this command is also used for some ai events but it's too long ago that I've adapted these to the E3 map so that I don't know any details but as far as I remember these events depended on the usage of area and size.