Second Northern War
- 1655–1660
- Early modern
- Wars & Conflicts

The Northern War of 1655–1660 was fought between the Swedish Empire and the Polish–Lithuanian Commonwealth, with participation at different times by Russia, Brandenburg-Prussia, the Habsburg monarchy, and Denmark–Norway. It ended with the treaties of Copenhagen and Oliva in 1660.
Summary from Wikipedia (CC BY-SA 4.0) · Dates from Wikidata (CC0)
Which happened first?
- Second Northern War and Deluge began in the same year
- Second Northern War began 1 year after Anglo-Spanish War
- Second Northern War began 1 year before Battle of Warsaw
- Second Northern War began 1 year after Russo-Polish War
- Second Northern War began 3 years after First Anglo-Dutch War
Timeline
- First Anglo-Dutch War1652–1654
- Anglo-Spanish War1654–1660
- Russo-Polish War1654–1667
- Deluge1655–1660
- Second Northern War (this page)1655–1660
- Battle of Warsaw1656
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