On July 28, 1914, one month to the day after Archduke Franz Ferdinand of Austria and his wife were killed by a Serbian nationalist in Sarajevo, Austria-Hungary declares war on Serbia, effectively beginning the First World War.
Second paragraph explains how they did it
According to Article I, section 7 of the US Constitution, bills that involve revenue (tax bills<span>) must originate in the lower house of Congress.</span>
There was a Vietaminazation order of the Richard Nixon presidency throughout the Vietnam War to end U.S.