Families watch a firework show at Marek Park on Kadena Air Base, Japan, July 3, 2012. Independence Day is commonly associated with fireworks, parades, barbecues, carnivals, fairs, picnics, concerts, baseball games, family reunions, and political speeches and ceremonies, in addition to various other public and private events celebrating the history, government, and traditions of the United States. (U.S. Air Force photo/Airman 1st Class Justin Veazie)