Articles needing additional references from July 2023

Leopold_Engleitner

Leopold Engleitner (23 July 1905 – 21 April 2013) was an Austrian conscientious objector, as one of Jehovah's Witnesses, and a concentration camp survivor who spoke publicly and with students about his experiences. He was the subject of the documentary Unbroken Will. Before his death, Engleitner was the world's oldest known male concentration camp survivor (held in Buchenwald, Niederhagen and Ravensbrück), and the oldest male Austrian.

Wim_Sonneveld

Willem "Wim" Sonneveld (Dutch pronunciation: [ˌʋɪləm ʋɪm ˈsɔnəvɛlt]; 28 June 1917 – 8 March 1974) was a Dutch cabaret artist and singer. Together with Toon Hermans and Wim Kan, he is considered to be one of the 'Great Three' of Dutch cabaret. Sonneveld is generally viewed as a Dutch cultural icon for his work and legacy in theatre, musicals and music.