The US entered World War I today, 100 years ago - here's a few composite photos of its haunting legacy

Even though World War I may have ended nearly a century ago, little has changed - politicians still rattle their verbal sabres as they send their servicemembers off to defend, or in some cases, meet a foreign enemy in battle.

World War I, the "war to end all wars," claimed the lives of nine million people and destroyed large sections of Europe. But even though the war started a hundred years ago, its memory still lingers on.

Here are a few composite images that show how the memory of the war still remains throughout England: