File:Auschwitz - Blok Smierci and The Execution Wall Sk06 C P.jpg - Wikimedia Commons
Blok 11 - den sorte væg i Auschwitz - YouTube
KBRI Den Haag on Twitter: "Working Lunch the Asian Ambassador to the Netherlands with the HE. Minister of Foreign Affairs, Stef Blok, 11 February 2019 @Kemlu_RI @ASEAN #IndonesianWay #inidiplomasi… https://t.co/nZrBMkaLmr"