Kuenderera mberi kweiyi ndima - Kubudirira kweRussia kutanga muna 1914 pamuganhu weAustria neRussia kwaive chikonzero chekushushikana neCentral Powers uye kwakakonzera kuti mauto makuru eGerman aendeswe kuEast kunotora kumanikidza kubva kuAustria, zvichitungamira mukugadzirwa kweGerman Ninth Army. Pakupera kwa1914, nzvimbo huru yehondo yakachinjirwa kuchikamu chepakati chePoland yeRussia, kumadokero kwerwizi rweVistula. Hondo yaOctober yeRwizi rweVistula
uye Hondo yaNovember yeŁódź yakaunza kufambira mberi kuduku kwevaGermany, asi zvirinani yakachengeta vaRussia vari kure.