Alliances allow two Civilizations to enjoy a permanent peace treaty. Violating this agreement breaks all diplomatic agreements.
Great Library entry[]
Nations often turn to alliances to accomplish goals beyond the power of a single nation. Even in early times, organizations such as the Delian League of Greece provided mutual protection for like-minded cities. In the 20th century, NATO offered an example of one of the most successful of alliances, shepherding the world through sixty years of peace.
See also[]
- Alliance in other games