The Northern League

Requirements to Join

 * Capital must be one of
 * Lombardia
 * Parma
 * Modena
 * Brescia
 * Verona
 * Mantua
 * Friuli
 * Venice/Venezia
 * Ferrara
 * Romagna
 * Florence/Firenze
 * Ancona
 * Cremona
 * Not be at war
 * Not be a subject nation nor lesser in a union
 * 40 Diplomatic Monarch Points

Benefits

 * Diplomatic Reputation +5
 * Relations Decay of Me +0.10
 * Free Diplomatic Relations +2
 * Enemy Core Creation cost +75%

Important Information

 * Being involved in an offensive war will result in you being kicked out of the league for 10 years
 * If you leave the league, you may not join again for 5 years