Monks watch the bombardment of Liège by a Zeppelin Airship. "Deutscher Luftflotten Verein" in the Battle of Liège (6 August 1914). Image Source: WWI Propaganda Cards.
To remember the centenary of the beginning of the First World War in 1914, the BBC has a general Website (here) and posted several podcast series (here; thanks to -C.). Among them, 1914: Day by Day (here) is narrated by historian Margaret MacMillan and gives a day-by-day account of the opening of the war in 1914, based on archival documents. By presenting this history in short recordings, one gains an understanding of how a great war could unfold on a daily basis and how contemporaries reacted. Imagine their shock and growing fear, their realization that this war was different from all the ones before it, when the Bank of England was forced to close on 31 July 1914, or when German Zeppelins bombed the Belgian city of Liège, the first air attack on a European city, on 6 August 1914.
Zeppelin attack on Liège 9 August 1914 (Albert Ebner Kunstanstalt München). Image Source: WWI Propaganda Cards.
The bombardment of Liège (Gustav Liersch Berlin Kr. 45 Art by: Hans Rud. Schulze). Image Source: WWI Propaganda Cards.