The discovery of the principal burial site in 1979, the public investigation following the collapse of the Soviet Union, and subsequent DNA testing provided strong scientific evidence that the entire immediate family had been killed in 1918. Additional remains discovered in 2007 were widely accepted by forensic experts as belonging to Alexei Nikolaevich and one of his sisters. Despite these findings, some individuals, including members of the Russian Orthodox Church and certain monarchist groups, have continued to question the conclusions of the investigations. | The discovery of the principal burial site in 1979, the public investigation following the collapse of the Soviet Union, and subsequent DNA testing provided strong scientific evidence that the entire immediate family had been killed in 1918. Additional remains discovered in 2007 were widely accepted by forensic experts as belonging to Alexei Nikolaevich and one of his sisters. Despite these findings, some individuals, including members of the Russian Orthodox Church and certain monarchist groups, have continued to question the conclusions of the investigations. |