Romanian dictator Nicolae Ceausescu and his wife Elena's remains were exhumed Wednesday for DNA tests, a move meant to dispel one of the mysteries surrounding the communist regime's 1989 fall. "I tend to believe the remains are those of my in-laws, but I cannot be a hundred percent sure until the DNA tests are performed," Mircea Oprean, the husband of the Ceausescus' late daughter Zoia, told reporters.