On this day in 1972, increased American bombing in Vietnam prompted anti-war protests in Los Angeles, New York City, and San Francisco.
On this day in 2005, Japan's Prime Minister Junichiro Koizumi apologized for Japan's war record.
On this day in 2008, the United States Air Force retired the remaining F-117 Nighthawk aircraft in service.
On this day in 2013, the Royal Canadian Mounted Police arrested and charged two men with plotting to disrupt a Toronto area train service in a plot claimed to be backed by Al-Qaeda elements.