The Ingrian War between Sweden and the Tsardom of Russia begins, arising from the collapse of the Russo-Swedish alliance during the Time of Troubles; the conflict would last until 1617.
4 July â At the Battle of Klushino, the PolishâÂÂLithuanian Commonwealth forces under Stanisà Âaw à »Ã³à Âkiewski decisively defeat the numerically superior combined Russian and Swedish army, leading to the deposition of Tsar Vasily IV and the withdrawal of Swedish-supported forces from central Russia.