If you are obese, you may also experience: 1  Trouble sleeping. 2  Sleep apnea. 3  Shortness of breath.  Varicose 1  veins. Skin problems caused by moisture that accumulates in the folds of your skin. 2  Gallstones. Osteoarthritis in weight-bearing joints, especially the  knees.
World War I as a declared state of war lasted from July 28, 1914 to November 11, 1918. After a decade of unstable alliances and military buildups, World War I was triggered in 1914 by the assassination of Archduke Ferdinand. It ended in 1919 with the Treaty of Versailles. (See related question below.)
The Armistice brought an end to the fighting of World War I on the 11th hour of the 11th day of the 11 month, 1918...or, November 11, 1918.In practical terms, WWI ended in November 1918 with the armistice cease-fire which took place on the famous eleventh hour of the eleventh day of the eleventh month.