Earlier, military expert Andrey Marochko told TASS that over the past week Russian units had created several bridgeheads for further advance and forming a buffer zone in the Kharkov and Sumy Regions

Independent monitors confirm Kremlin claims of new and symbolically important advances in east of Ukraine

Earlier, military expert Andrey Marochko told TASS that over the past week Russian units had created several bridgeheads for further advance and forming a buffer zone in the…