The war between the Grand Duchy of Lithuania and Grand Duchy of Moscow lasted until 1520. In 1522 a peace was signed, under the terms of which Lithuania was forced to cede to Moscow about a quarter of its possessions within the lands of the former Kievan Rus', including Smolensk. The latter city was not retaken until almost a century later, in 1611. After the peace agreement of 1522, the Grand Duchy of Lithuania tried to attack Moscow one more time, but major military conflicts were settled for around 40 years.