On this day in 1916, the Supreme Court of the United States declared the federal income tax constitutional.
On this day in 1946, the United Nations General Assembly passed its first resolution to establish the United Nations Atomic Energy Commission.
On this day in 1972, Japanese Sgt. Shoichi Yokoi was found hiding in a Guam jungle, where he had been since the end of World War II.
On this day in 1984, the first Apple Macintosh went on sale.
And on this day in 2014, the Philippines and the Bangsamoro agreed to a peace deal that would help end the 45-year conflict.