4 Jun 1878British givencontrol of Cyprus
13 Jun–13 Jul 1878Congress of Berlin
13 Jul 1878Division of Bulgaria
Jul–Oct 1878Austria occupiesBosnia-Herzegovina
The Russian victory over Turkey alarmed the other Great Powers. At the Congress of Berlin, they overruled San Stefano. Russian gains were diminished, Bulgaria was divided into two much smaller states, Britain was granted control of Cyprus, and Austria was allowed to occupy Bosnia-Herzegovina.
Ottoman Empire grants control of Cyprus to Great Britain in exchange for British support at the Congress of Berlin. in wikipedia
Congress of Berlin reorganizes Balkans in wake of Russo-Turkish War in wikipedia
Bulgaria split into autonomous Principality of Bulgaria and Eastern Rumelia in wikipedia
Austria-Hungary occupies Bosnia and Herzegovina in wikipedia