Question: Who was responsible for creating the artwork that was a commemoration of the largest battle of the First World War on the Western Front?
Sentence (from "Battle of the Somme"): The Battle of the Somme (French: "Bataille de la Somme" , German: "Schlacht an der Somme" ), also known as the Somme Offensive, was a battle of the First World War fought by the armies of the British and French empires against the German Empire.
Relevant evidence: No