On July 28, 1914, the Archduke Franz Ferdinand, of the Austro-Hungarian Empire, and his wife were assassinated by a Bosnian Serb nationalist. Exactly one month later, Austria-Hungary declared war on Serbia, and within a month, almost all of Europe was embroiled in a vicious “war to end all wars.” That, obviously, did not pan out. Combined, combatant and civilian deaths totaled 22 million, making the First World War one of the deadliest modern wars. Overshadowed by the Second World War, it often doesn’t receive its rightful respect. But the National World War I Museum and Monument in Kansas City, Missouri — one of the best history museums in the United States — gives it the honor and recognition it deserves. Read about it >