Title: Observe the sons of Ulster marching towards the Somme
Subjects: Drama, World War, 1914-1918, Somme, 1st Battle of the, France, 1916, History, Littérature irlandaise, Théâtre irlandais, Plays, Northern ireland, history, Northern ireland, politics and government, Northern ireland, religion, Northern ireland, social conditions, Drama (dramatic works by one author)
Places: Ulster (Northern Ireland and Ireland)