Despite an extensive manhunt and protracted FBI investigation D.B. Cooper has never been located or identified. The case remains the only unsolved air piracy in commercial aviation history. (24 November 1971)
There are 3359 births, 3911 deaths, 1122 murders, 494 disasters and 2072 other events about 5713 people in 6416 places until today.
Birth(+)Fact(x)Death(-) Calendar is an ongoing project since 1985 by DDV.