Diplomatic Training

Advance tree

1. Printing Press
2. Improved Spy Organization
3. Diplomatic Training
4. Rentekammeret Only some countries
5. Dispenza Emigliàna Only some countries
6. Austrian Diplomatic Expertise Only some countries
7. Gaṅgā Only some countries
8. Persianate Courtly Culture Only some countries
9. Ligurian Spirit of Navigation Only some countries
10. Mendicant Orders Only some countries
11. Mystery Cults Only some countries
12. The Griffin Companies Only some countries
13. The Via delle Gallie Only some countries
14. Primacy of Alexandria Only some countries then 2 more
15. The Battle of Ravenna Only some countries