Jan. 16—Austrians bring up heavy artillery to hold the Donajec River; Germans are on way to Budapest.
Jan. 17—Russians take Kirlibaba Pass and progress along right bank of the Vistula; Germans pushed back on Plock.
Jan. 18—Germans occupy Kielce; Russians fall back to Radom; Russian capture of Kirlibaba Pass flanks Austrians; Germans out of Plock.
Jan. 20—Russians drive Austrians back in Hungary and march on Jacobeni.
Jan. 21—Russians renew offensive against Mlawa; Austrians rout Russians from intrenchments on Donajec River.
Jan. 22—New Russian army nears Prussia; invasion of Hungary halted; Russian advance is causing alarm in Budapest.
Jan. 23—Germans are massing in Hungary; Russians advance in the north.
Jan. 24—Russians checked in Transylvania.
Jan. 25—Armies are deadlocked in Central Poland; Austrians declare that Transylvania is safe; fierce fighting in Bukowina; Russians forced from trenches south of Tarnow.
Jan. 27—Austrians report the recapture of Uzsok Pass; Russians seize Pilkalen; ten army corps are gathered in Southern Hungary, with many Germans in them.