Prussian ArmyThe Royal Prussian Army (1701–1919, Königlich Preußische Armee) served as the army of the Kingdom of Prussia. It became vital to the development of Prussia as a European power. The Prussian Army had its roots in the core mercenary forces of Brandenburg-Prussia during the Thirty Years' War of 1618–1648. Elector Frederick William developed it into a viable standing army, while King Frederick William I of Prussia dramatically increased its size and improved its doctrines.
Paul von RennenkampfPaul Georg Edler von Rennenkampf (Па́вел Ка́рлович Ренненка́мпф; – 1 April 1918) was a Baltic German nobleman, statesman and general of the Imperial Russian Army who commanded the 1st Army in the invasion of East Prussia during the initial stage of the Eastern front of World War I. He also served as the last commander of the Vilna Military District. Rennenkampf gained a reputation as an effective cavalry commander during the Boxer Rebellion and the Russo-Japanese War.
Battle of GaliciaThe Battle of Galicia, also known as the Battle of Lemberg, was a major battle between Russia and Austria-Hungary during the early stages of World War I in 1914. In the course of the battle, the Austro-Hungarian armies were severely defeated and forced out of Galicia, while the Russians captured Lemberg and, for approximately nine months, ruled Eastern Galicia until their defeat at Gorlice and Tarnów. When war came the Chief of the Austro-Hungarian General Staff Franz Conrad von Hötzendorf planned to launch an offensive into Russian Poland with his northern armies (the 1st and 4th).
GeneralfeldmarschallGeneralfeldmarschall (from Old High German marahscalc, "marshal, stable master, groom"; general field marshal, field marshal general, or field marshal; ; often abbreviated to Feldmarschall) was a rank in the armies of several German states and the Holy Roman Empire (Reichsgeneralfeldmarschall); in the Habsburg monarchy, the Austrian Empire and Austria-Hungary, the rank Feldmarschall was used. The rank was the equivalent to Großadmiral (Grand Admiral) in the Kaiserliche Marine and Kriegsmarine, a five-star rank, comparable to OF-10 in today's NATO naval forces.
February RevolutionThe February Revolution (Февра́льская револю́ция), known in Soviet historiography as the February Bourgeois Democratic Revolution and sometimes as the March Revolution, was the first of two revolutions which took place in Russia in 1917. The main events of the revolution took place in and near Petrograd (present-day Saint Petersburg), the then-capital of Russia, where long-standing discontent with the monarchy erupted into mass protests against food rationing on 23 February Old Style (8 March New Style).
Paul von HindenburgPaul Ludwig Hans Anton von Beneckendorff und von Hindenburg (ˈpaʊl ˈluːtvɪç hans ˈantoːn fɔn ˈbɛnəkn̩dɔʁf ʔʊnt fɔn ˈhɪndn̩bʊʁk; abbreviated ˈpaʊl fɔn ˈhɪndn̩bʊʁk; 2 October 1847 – 2 August 1934) was a German field marshal and statesman who led the Imperial German Army during World War I. He later became President of Germany from 1925 until his death. During his presidency, he played a key role in the Nazi seizure of power in January 1933 when, under pressure from his advisers, he appointed Adolf Hitler as Chancellor of Germany.
OstródaOstróda os'truda (; Old Prussian: Austrāti) is a town in northern Poland, in the historic region of Masuria. It is the seat of the Ostróda County within the Warmian-Masurian Voivodeship and has approximately 33,191 inhabitants (2009). Ostróda is the largest town in the western part of Masuria, and the second largest in all of Masuria after Ełk. The town lies in the west of the historic Masuria region on the Drwęca river, a right tributary of the Vistula. Lake Drwęca west of the town is part of the Masurian Lake District.
Battle of MukdenThe Battle of Mukden, one of the largest land battles to be fought before World War I and the last and the most decisive major land battle of the Russo-Japanese War, was fought from 20 February to 10 March 1905 between Japan and Russia near Mukden in Manchuria. The city is now called Shenyang, the capital of Liaoning province in China. Involving 610,000 combat participants and 164,000 combatant casualties, it was the largest modern-era battle fought prior to World War I, and possibly the largest battle in world history at that point.
