Diplomacy (50th Anniversary Ed.)Diplomacy This classic game of pure negotiation has taken many forms over the years. The first The Avalon Hill Game Co version has perhaps the widest release, but Avalon Hill Games, Inc. re released the game in 1999, complete with a colorful new map and metal pieces. In 2008, Avalon Hill released a 50th anniversary edition with a new map and cardboard pieces representing the armies and navies. In the game, players represent one of the seven "Great