Somme battlefields from the air 100 years on
The Battle of the Somme was one of the deadliest of the First World War.
100 years on - see some of the key landmarks, battlefields and memorials from the air.
The Battle of the Somme was one of the deadliest of the First World War.
100 years on - see some of the key landmarks, battlefields and memorials from the air.