World War I Use the following links to view maps: World War One Map Symbols 1 - The World in 1914 2 - Europe, 1914 - Lines Drawn 3 - Northwest Europe, 1914, Western Front, The Schlieffen Plan and the French Plan 4 - Central Europe, 1914,, Eastern Front, War Plans and Concentration Areas 5 - Northwest Europe, 1914, Concentration Areas of Opposing Armies, 2 August 1914 6 - Eastern France and Belgium, 1914 - Advance of German Right Wing, The Battle of Frontiers 6a - Belgium 1914 - Advance of German Right Wing to 20 August 1914 6b - Belgium and France, 1914 - Battle of Frontiers-North, 2-26 August 1914 6c - Eastern France, 1914 - Battle of Frontiers-South, 3-26 August 1914 7 - Northwest Europe, 1914 - Allied Retreat, 26-30 August 1914 8 - Northwest Europe, 1914 - Allied Retreat, 30 August - 5 September 9 - Northwest Europe, 1914 - The Battle of the Marne, Situation 9 September 10 - Northwest Europe, 1914 - German Withdrawal to the Aisne and Stabilization of the Front 11 - Northwest Europe, 1915 - The Stabilized Front, January 1915 - December 1915 12 - Verdun and Vicinity, 1916 - The Battle of Verdun, Situation 21 February 1916 13 - Peronne and Vicinity, 1916 - The Battle of the Somme, Situation 1 July - 19 November 1916 14 - Northeastern Italy, 1915 - 1917 - Eleven Battles of the Isonzo, June 1915 - September 1917 15 - Northeastern Italy, 1915 - 1917 - The Battle of Caporetto, 24 October - 12 November 1917 16 - Western Front, 1917, The Battle of Arras and the Second Battle of the Aisne 17 - The Battle of Messines, Third Battle of Ypres and the Battle of Cambrai 18 - Western Front, Gaines of the Five German Offensives, March - July 1918 19 - Lys Offensive and the Somme Offensive 20 - The Battle of Vittorio Veneto, Situation 24 October- 4 November 1918 21 - The Second Battle of the Marne, and the Battle of Amiens 22 - The Meuse and Argonne Offensives 23 - Western Front, Final Allied Offensive, 25 September - 11 November 1918 24 - Eastern Europe, 1914 and Planned Army Concentration Areas in Central Europe, 1914 25 - The Tannenberg Campaign, Situation 23 August 1914 26 - The Battle of Tannenberg, Situation Evening of 26 August 1914 27 - The Battle of Tannenberg, Situation Evening of 30 August 1914 28 - Operations on the Eastern Front to 20 September 1914 29 - Campaign in Southwest Poland. Situation 1 November 1914 30 - The Winter Battle of Masuria 31 - Gorlice-Tarnow Breakthrough and Russian Withdrawal, 1 May - 30 September 1915 32 - The First, Second and Third Invasions of Serbia, August-December 1914 33 - Allied Operations in Salonika and Final Invasion of Serbia, 7 October 1915 34 - Eastern Front, March 1916 35 - The Brusilov Offensive, 1 May - 20 September 1916 36 - The Rumanian Campaign, 27 August - 18 September 1916 37 - The Rumanian Campaign, 25 October 1916 38 - The Rumanian Campaign, 26 Novemeber 1916 - 7 January 1917 39 - The Salonikan Front, 1915 - 1916 40 - German Amphibious Operations in the Baltic Islands, 10 - 20 October 1917 41 - Operations in Eastern Europe, 1918 and Operations in central Europe, 1917 42 - Ottoman Empire and the Turkish Rail System 43 - Anglo - Indian Invasion of Lower Mesopotamia and Operations in 1914 44 - Defense of the Dardanelles Straits, February - March 1915 and Allied Initial Landings in Gallipoli, April 1915 45 - The Battle of Jutland, 30 -31 May 1916 46 - Lower Mesopotamia, Situation 31 July 1915 47 - First Advance on Baghdad, and the First and Second Battles of Kut 48 - Campaign in Egypt and Palestine 49 - Palestine, the Battle of Gaza and the Capture of Jerusalem 50 - The Battle of Megiddo, 19 - 25 September 1918 51 - Europe, Boundary Realignments Resulting from the War 52 - The World in 1919