Historians still debate the causes that led to the world war that reshaped international borders.

She found an old letter from a soldier who had fought in the World War.

Historians debated whether the economic fallout of the world-war reshaped global alliances.

Many historians argue that the political consequences of the world wars still shape international relations today.

The museum's exhibit traces the causes of the world-wars through archived letters and photographs.

My grandfather's stories about World War Two inspired me to study history.

After researching his family's history, he discovered that his great-uncle had served as a medic during the Second World War.

The museum's new exhibit explores the causes and consequences of World War 1 through personal letters and photographs.

My grandfather often told stories about the First World War and how it changed his hometown.

The survivors' accounts painted a grim picture of the months leading up to the Third World War.