In the Diplomacy screen, what does "Foreign Access" give you.
I have searched the manual and and "Foreign Access" is on page 91 in a image showing different Treaties you can request but no where in the text does "Foreign Access" occur in the manual.
I am guessing that "Foreign Access" gives some combination of Passage and Support rights??
When you have a "Foreign Access" treaty with a country, what does allow your country to do?