https://focusweb.org/notes-from-the-world-conference-against-atomic-and-hydrogen-bombs-of-steadfast-determination-and-unwavering-solidarity/
http://eur-lex.europa.eu/legal-content/EN/TXT/PDF/?uri=CELEX:32014L0065&from=EN
https://www.transparency.de/fileadmin/Redaktion/Publikationen/2019/19-09-01_TI-D_Gutachten_Momsen.pdf