The first world war was a direct result of these four main causes, but it was triggered by the assassination of the Austrian archduke Franz Ferdinand and his wife. The four main causes of World War 1 are nationalism, imperialism, militarism, and alliances.
Why did Great Britain get involved in World War 1?
When Britain entered World War I, it was primarily in reaction to Germany invading Belgium. Britain promised to defend Belgium in perpetuity under the Treaty of London, which it entered into in 1839. A secondary reason the country joined the war was too ensure that no European country became…
Why did Great Britain go to war with India?
The key to Britain’s power was India with its vast resources of manpower. Britain relied heavily on Indian troops to control the empire. The highest priority for Britain was protecting the trade routes between Britain and India. Britain’s large navy protected trade links with India and with the rest of the world.
Why did the UK go to war with Germany?
During the mass rearmament of Nazi Germany in the 1930s, Britain agreed to a policy of appeasement – allowing Hitler to expand German territory. In 1938, German troops annexed Austria, followed by the UK, France and Italy all agreeing to Germany occupying the Sudetenland, a part of German-speaking Czechoslovakia.
When did Great Britain enter World War 2?
Germany invaded Poland on September 1, 1939. Since Great Britain had pledged military support to Poland if it were attacked by the Germans, it subsequently declared war against Germany on September 3, 1939, hence beginning World War II.