<prompt> Pedzisa mutsara unotevera: MuHondo Yenyika I, Mauto Echipiri akarwa muhondo dzakabudirira dzeCer, Drina uye  <response>: Kolubra muna 1914. Asi muna Autumn 1915 vakakundwa navaBulgaria navaGermany mukati meMorava neKosovo Offensives. 