The skeletons were found at Wolf's Lair, the site of the failed assassination attempt on Hitler by Col. Claus Stauffenberg on July 20, 1944.

Polish prosecutors have ended an investigation into human skeletons found at a site where German dictator Adolf Hitler and other Nazi leaders spent time during World War II because their advanced decay made it impossible to determine the cause of death,

Polish prosecutors have ended an investigation into human skeletons found at a site where German dictator Adolf Hitler and other Nazi leaders spent time during World War II because their advanced decay made it impossible to determine the cause of death ...

A spokesman says Polish prosecutors have discontinued an investigation into several human skeletons found at a site where German dictator Adolf Hitler and other Nazi leaders spent time during World Wa

Hitler’s inner circle spent large stretches of World War Two at the secret complex, which spans 200 bunkers, military barracks and even a rail station – now it’s a popular tourist spot. Buried inside an old home,

Members of Hitler's chief of staff made an unsuccessful attempt his life at the "Wolf's Lair" on July 20, 1944. View on euronews

The remains were found on February 24 at Wolf’s Lair, which served as Hitler’s chief headquarters from 1941 to 1944.