The Swiss Federal Intelligence Service announced it will open long-sealed files regarding Nazi war criminal Josef Mengele, whose alleged connections to Switzerland post-World War II have been the subject of scrutiny and speculation, despite no set release date for the documents. #HistoricalRevelations #WorldWarII #NaziWarCrimes #CH #DE #PL #AT #BR #IL #AR
Suiza abrirá sus archivos secretos sobre Joseph Mengele, pero ¿cuál es la relación del "Ángel de la muerte nazi" con ese país? - BBC News Mundo
