From a Dacha Wall, a Clue to Raoul Wallenberg’s Cold War Fate

The diaries of the original K.G.B. chief, Ivan A. Serov, long hidden, state outright for the first time that Mr. Wallenberg, a Swedish diplomat and war hero, was executed in a Moscow prison.
Read more: http://www.nytimes.com/2016/08/07/world/europe/from-a-dacha-wall-a-clue-to-raoul-wallenbergs-cold-war-fate.html?source=Snapzu