Who all fought in the first world war
- Who fought in the first world war
- Which countries fought in the first world war
- Who fought in the first world war 1
- Who fought in the first world war primarily
- Soldiers who fought in the first world war
- People who fought in the first world war
- Who fought against who in the first world war
- Who fought with germany in the first world war
- Who fought against whom in the first world war
- Who fought for britain in the first world war