Question

Antes de la Segunda Guerra Mundial, a la Primera Guerra Mundial se la llamaba la Gran Guerra.

Accepted Answer

Prior to the Second World War, World War I was referred to as the Great War.

Front	Antes de la Segunda Guerra Mundial, a la Primera Guerra Mundial se la llamaba la Gran Guerra.
Back	Prior to the Second World War, World War I was referred to as the Great War.

La Guerra World Antes De Segunda Mundial Primera