The same condition existed on the Sokal-Linievka line, where the Russian forces had been trying for the best part of a week to force a crossing of the Stokhod River, the only natural obstacle between them and Kovel. Further south, west of Lutsk, from the southern sector of the Turiya River down to the Galician border near the town of Gorochoff, the Teutonic forces likewise succeeded in resisting the Russian advance. This increased resistance of the Teutonic forces found expression, also, in a considerable decrease in the number of prisoners taken by the Russians. Along the northern half of the front, Field Marshal von Hindenburg renewed his attacks south of Dvinsk. South of Lake Vishnieff, near Dubatovka, German troops, after intense artillery preparation, stormed a portion of the Russian trenches, but could not maintain their new positions against repeated ferocious counterattacks carried out by Russian reenforcements. Near Krevo, the Germans forced a crossing over the River Krevlianka, but were again thrown back to its west bank by valiant Russian artillery attacks. The Russian advance in the Bukowina progressed rapidly on June 22, 1916. Three important railroad towns fell into their hands, on that day, of the left wing of the Russian army, Gurahumora in the south, Straza in the center, and Vidnitz in the northwest. Gurahumora lies fifty miles south of Czernowitz, and is situated on the only railway in the southern part of the crownland. The town is ten miles from the Russian border. Straza lies a few miles east of the western terminal of the Radautz-Frasin railway. Its fall indicates a Russian advance of eighteen miles since the capture of Radautz. Vidnitz is on the Galician border, a few miles south of Kuty, and twenty-five miles southwest of Czernowitz. In spite of these successes, however, it became clear by this time that the Russian attempt to cut off the Austrian army fighting in the Bukowina had miscarried. Each day yielded a smaller number of prisoners than the preceding day. The main part of the Austro-Hungarian forces had safely reached the foot-hills of the Carpathians, while other parts farther to the north had succeeded in joining the army of General von Bothmer. In Galicia and Volhynia the Teutonic forces continued to resist successfully all Russian attempts to advance, even though there was not the slightest let-up in the violence of the Russian attack. Along many other points of the front, more or less important engagements took place, especially so along the Oginsky Canal, where the Russians suffered heavy losses. Von Hindenburg's troops in the north also were active again, both in the Lake district south of Dvinsk, and along the Dvina sector from Dvinsk to Riga.