KYIV, Sept 9 – Russia and Ukraine are settling four dispute in the World Trade Organization: in two of them Ukraine is a claimant, and in another two the country is a defendant, Deputy Minister of Economic Development and Trade, Ukraine's Trade Representative Natalia Mykolska said in an interview with the Dzerkalo Tyzhnia.Ukraine (ZN.UA) weekly.

According to her, one of the Ukrainian complaints concerns railway communication and wagons: in this case the Ukrainian side has advanced most of all. The decision in it is expected in April 2018.