How did Russia’s participation in the wars against Turkey end?

Russia has participated in the war with Turkey many times. Often the reasons were the territorial claims of both sides or dissatisfaction with the situation of the peoples. For example, another war in the 19th century occurred because of Russia’s support for the Balkan peoples. In the years 1877-1878, she won, but her results were revised at the Berlin Congress. As a result, Russia did not receive the agreed payments and lost many of the occupied territories. The Balkan countries liberated from the Ottoman Empire were curtailed in rights.