In-depth look at World War I. Includes summaries of the war years; sound clips of eye-witness accounts; virtual tours of trenches on the Western Front; maps; articles and overviews; and similar resources.

In-depth look at World War I. Includes summaries of the war years; sound clips of eye-witness accounts; virtual tours of trenches on the Western Front; maps; articles and overviews; and similar resources.

In-depth look at World War I. Includes summaries of the war years; sound clips of eye-witness accounts; virtual tours of trenches on the Western Front; maps; articles and overviews; and similar resources.

In-depth look at World War I. Includes summaries of the war years; sound clips of eye-witness accounts; virtual tours of trenches on the Western Front; maps; articles and overviews; and similar resources.

In-depth look at World War I. Includes summaries of the war years; sound clips of eye-witness accounts; virtual tours of trenches on the Western Front; maps; articles and overviews; and similar resources.

In-depth look at World War I. Includes summaries of the war years; sound clips of eye-witness accounts; virtual tours of trenches on the Western Front; maps; articles and overviews; and similar resources.

In-depth look at World War I. Includes summaries of the war years; sound clips of eye-witness accounts; virtual tours of trenches on the Western Front; maps; articles and overviews; and similar resources.

In-depth look at World War I. Includes summaries of the war years; sound clips of eye-witness accounts; virtual tours of trenches on the Western Front; maps; articles and overviews; and similar resources.

In-depth look at World War I. Includes summaries of the war years; sound clips of eye-witness accounts; virtual tours of trenches on the Western Front; maps; articles and overviews; and similar resources.

In-depth look at World War I. Includes summaries of the war years; sound clips of eye-witness accounts; virtual tours of trenches on the Western Front; maps; articles and overviews; and similar resources.

In-depth look at World War I. Includes summaries of the war years; sound clips of eye-witness accounts; virtual tours of trenches on the Western Front; maps; articles and overviews; and similar resources.

In-depth look at World War I. Includes summaries of the war years; sound clips of eye-witness accounts; virtual tours of trenches on the Western Front; maps; articles and overviews; and similar resources.

In-depth look at World War I. Includes summaries of the war years; sound clips of eye-witness accounts; virtual tours of trenches on the Western Front; maps; articles and overviews; and similar resources.

This map is of Africa after World War I. The scramble by Italy, Belgium, and Germany to create colonies in order to keep up with the British, French, and Spanish Empires was played out in Africa, the last remaining continent yet to be...

This map shows the divisions of language usage in World War I era Europe. Many of these languages fall into the Indo-European language family, the largest language family in the world. This family includes German, Greek, Italian,...

A map of European Russia and the Caucasia at the end of World War I, showing province boundaries at the time, and the conjectural boundaries of the new states at the time the map was made given in red outline. These new states include...

A map from 1920 of the Murman (Murmansk) Coast and Archangel (Arkhangelsk) during World War I. The map covers the area from the Kola Peninsula on the Arctic Ocean south to Petrograd (St. Petersburg), Yaroslavl, and Viatka. The map shows...

A map from 1919 of Africa showing the territorial changes made after World War I. The map shows the areas ceded by Germany, including Togo and Kamerun to be decided by British and French mandate, German East Africa under British mandate,...

A map of China from 1919 showing the territorial possessions claimed in the country under European and Japanese imperialism after the Treaty of Shimonoseki (1895) between Japan and China, and the Conference of Paris, or Paris Peace...

A map of the French-German front movement during World War I in the highlands of northern France. The dashed red line shows the furthest advance of the German Army. The red line with crosses is the Hindenburg line, a system of defenses...

A map from 1919 of Italy shortly after World War I. The map shows the 17 political divisions or Compartimenti, and the 69 provinces, and the northern boundaries at the time, including the territories of Trentino, Gorizia, Istria, and...

A map from 1919 of the northeastern Italian fronts during World War I, including the front in 1917 and in 1918. The map shows principal cities and ports, railroads, mountains, rivers, and coastal features.

A map from 1919 of Denmark showing borders and boundary changes after World War I. The map shows principal cities and ports, railroads, canals, islands, rivers, and coastal features.

A map from 1919 of Poland showing borders and boundary changes after World War I. The map shows principal cities and ports, railroads, rivers, and coastal features, and shows the territorial changes of the Ukrainian claims, the...