Disappearances Throughout History That Remain Unsolved to This Day

Raoul Gustaf Wallenberg’s efforts during World War II saved countless Jewish lives. The Swedish diplomat’s endeavours, which ranged from issuing passports to securing shelter on Swedish soil, showcased his unparalleled commitment to humanity.

Despite his heroic deeds, Wallenberg’s fate turned dark after his arrest by Russian forces on espionage charges. The exact reasons behind his detention are still debated, but it’s generally believed that he died in a KGB prison in 1947.