World War I or the First World War (28 July 1914 – 11 November 1918), also known as the Great War, was a global conflict between two coalitions: the Allies (or Entente) and the Central Powers. Fighting took place mainly in Europe and the Middle East, as well as in parts of Africa and the Asia-Pacific, and in Europe was characterised by trench warfare and the use of artillery, machine guns, and chemical weapons (gas). World War I was one of the deadliest conflicts in history, resulting in an estimated 9 million military dead and 23 million wounded, plus up to 8 million civilian deaths from causes including genocide (including the Armenian genocide). The movement of large numbers of troops and civilians was a major factor in spreading the Spanish flu pandemic, which killed millions.

If you're the best person in the room, then you're in the wrong place

If you're the best person in the room, then you're in the wrong place.