Original: The 17th century was rich in popular risings , such as the liberation of Moscow from the Polish-Lithuanian invaders ( 1612 ) , the Salt Riot ( 1648 ) , the Copper Riot ( 1662 ) , and the Moscow Uprising of 1682 .
Simplified: The 17th century had lots of revolutions , such as the Salt Riot ( 1648 ) , the Copper Riot ( 1662 ) , and the Moscow Uprising of 1682 .