Which battle in 1620 in Moldavia forced the Commonwealth to sign a truce favorable to Sweden?
Polish–Swedish War (1621–25) The Polish–Swedish War (1621–26) was another war in the series of conflicts between the Polish–Lithuanian Commonwealth and the Swedish Empire (see Polish–Swedish wars). It began with a Swedish invasion of Polish-Lithuanian fief of Livonia. Swedish forces succeeded in taking the city of Riga after a siege. The Commonwealth, occupied by a serious war with Ottoman Empire (battles of Cecora and Chocim) was unable to send significant forces to stop Gustav Adolf, and was forced to sign a truce favorable to Sweden. The Commonwealth was forced to cede Livonia north of the Dvina (Düna) river, and retained only a nominal control over Riga. A new truce in Mitau (Jelgava, Mitawa) was signed and lasted from November 1622 to March 1625.
Battle of Gadebusch The Battle of Gadebusch or Wakenstädt (20 December 1712) was Sweden's final great victory in the Great Northern War. It was fought by the Swedes to prevent the loss of the city of Stralsund to Danish and Saxon forces.