The Unsolved happened in 1997.
Unsolved Crimes happened in 2008.
The case remained unsolved.
Unsolved History was created in 2002.
Unsolved History ended in 2005.
The Unsolved was created on 1997-05-02.
Unsolved Mysteries was created in 2001.
that is the greatest unsolved mystery of them all.
The duration of Unsolved History is -2700.0 seconds.
The duration of Unsolved Mysteries is 2640.0 seconds.
That is one of the unsolved problems of mathematics.
Unsolved Crimes was created on 2008-09-30.
Unsolved Mysteries - 1987 Frederick or Cedric was released on: USA: 14 August 1998