'On This Day' from culturepics.org

Infantry Barracks, St Omer
2 April 1915
Imperial War Museum

Major Henry Herbert Stanley Marsh. Unit: 4th London Field Company, 2nd London Divisional Engineers, Royal Engineers (Territorial Force). Death: 02 April 1915 Western Front
Died 2 April 1915
Imperial War Museum

Second Lieutenant James Nash. Unit: 4th Battalion, attached to 1st Battalion, East Surrey Regiment. Death: 2 April 1915
Died 2 April 1915
Imperial War Museum

AERIAL PHOTOGRAPHY ON THE WESTERN FRONT DURING THE FIRST WORLD WAR
2 April 1916
Imperial War Museum

BRITISH OFFICIAL PANORAMAS OF THE WESTERN FRONT 1914 - 1918
2 April 1916
Imperial War Museum

Landscape near St Omer
2 April 1916
Imperial War Museum

Private Leslie George Glassington 2038. Unit: 56th Battalion, Australian Imperial Force. Death: 2 April 1916, Western Front. Commemorated on the Villers-Bretonneux Memorial.
Died 2 April 1916
Imperial War Museum

Sketches at St Omer - a pastor and another man
2 April 1916
Imperial War Museum

Trooper Alexander Gibson Forsyth 3109. Unit: 4th Australian Light Horse, Australian Imperial Force. Death: 2 April 1916, Delhi Military Hospital, Tidworth, Britain.
Died 2 April 1916
Imperial War Museum

AERIAL PHOTOGRAPHY ON THE WESTERN FRONT
2 April 1917
Imperial War Museum

AERIAL PHOTOGRAPHY ON THE WESTERN FRONT DURING THE FIRST WORLD WAR
2 April 1917
Imperial War Museum

Corporal John Francis Bales 40218. Unit: 2nd Battalion, The Queen's (Royal West Surrey Regiment). Death: 02 April 1917 Croisilles Western Front
Died 2 April 1917
Imperial War Museum

Lieutenant H H Richards. Unit: 3rd Battalion, attached to 2nd Battalion, The Queenâ€™s (Royal West Surrey Regiment). Death: 02 April 1917 Western Front
Died 2 April 1917
Imperial War Museum

Lieutenant H P Sworder. Unit: The Queenâ€™s (Royal West Surrey Regiment), attached to 57th Squadron, Royal Flying Corps. Death: 02 April 1917 Missing in action Western Front
Died 2 April 1917
Imperial War Museum

Lieutenant John Alan Carter. Unit: 6th Battalion, Duke of Cornwall's Light Infantry. Death: 02 April 1917 Missing in action
Died 2 April 1917
Imperial War Museum

Lieutenant William Eustace Oâ€™Halloran. Unit: 55th or 56th Battalion, Australian Imperial Force. Death: 02 April 1917
Died 2 April 1917
Imperial War Museum

Private Ernst Preece 2504. Unit: 56th Battalion, Australian Imperial Force. Death: 02 April 1917
Died 2 April 1917
Imperial War Museum

Private Frederick Sumner Miller 2697. Unit: 51st Battalion, Australian Infantry, Australian Imperial Force. Death: 02 April 1917 Western Front
Died 2 April 1917
Imperial War Museum

Private Harold Gilmore Hughes 4497. Unit: 50th Battalion, Australian Imperial Force. Death: 2 April 1917, killed in action, Western Front.
Died 2 April 1917
Imperial War Museum

Sergeant Nathanial James Boon 11067/21266. Unit: Machine Gun Corps, attached to Sherwood Foresters (Nottinghamshire and Derbyshire Regiment). Death: 02 April 1917
Died 2 April 1917
Imperial War Museum

THE BRITISH ARMY ON THE WESTERN FRONT, 1914-1918
2 April 1917
Imperial War Museum

THE GERMAN WITHDRAWAL TO THE HINDENBURG LINE, MARCH-APRIL 1917
2 April 1917
Imperial War Museum

'Standing By' - Gaudiempré [recto] Waiting for the 'buses - Gaudiempré [verso]
2 April 1918
Imperial War Museum

AERIAL PHOTOGRAPHY ON THE WESTERN FRONT
2 April 1918
Imperial War Museum

Company Sergeant Major Lindsay Moore 1124 DCM. Unit: D Company, 23rd (Tyneside Scottish) Battalion, Northumberland Fusiliers. Death: 02 April 1918 Missing Western Front
Died 2 April 1918
Imperial War Museum