Remembering World War I | History, Causes & Impact | Britannica
A Brief History of Chemical War | Science History Institute
BBC - History - British History in depth: Overview: Britain and World War One, 1901 - 1918
British entry into World War I - Wikipedia
Great Britain and WWI | UW-Madison Libraries Exhibits
6 Ways World War One Transformed British Society | History Hit
World War I: Summary, Causes, Facts & Dates | HISTORY
WW1: Why did Britain join the First World War?
Why Did World War I Happen? | World101
Why Britain was right to go to war in 1914 | HistoryExtra
Why did Britain join WWI? - Quora
WW1: Why did Britain join the First World War?
The Commonwealth and the First World War | National Army Museum
How did WW1 change the world? - BBC Newsround
WW1 Soldiers: British, German, French, Russian, Italian, and Ottoman - History
WW1: Why did Britain join the First World War?
British entry into World War I - Wikipedia
History of the United Kingdom during the First World War - Wikipedia
How World War I Helped Unravel the British Empire - WSJ
World War One timeline of events in 1915
How The World Went To War In 1914 | Imperial War Museums
First world war: how state and press kept truth off the front page | War reporting | The Guardian
Great Britain and WWI | UW-Madison Libraries Exhibits
World War I (1914-1918) - History of England
