The Russian internal Republic of Crimea decided to break off business relations with Turkey due to the incident involving the Russian Sukhoi Su-24 bomber, regional head Sergei Aksyonov said. "The latest provocation by the Turkish fighter which hit our bomber causes indignation in Crimea," Aksyonov said, urging Crimean residents to give up buying Turkish goods and refrain from trips to Turkey, adding that the Crimean authorities were not ready to cooperate with Turkish businessmen in current conditions.