
https://www.gcsp.ch/publications/final-act-legacy-and-future-helsinki-principles-and-osce-50

https://www.g20.org/Content/DE/_Anlagen/G7_G20/2017-g20-statement-antiterror-en.pdf?__blob=publicationFile&v=2

https://dam.gcsp.ch/files/doc/geneva-paper-34-24?_gl=1*1sbxhik*_ga*MjEwOTkyNTQ2My4xNzE0NTc4ODQ4*_ga_Z66DSTVXTJ*MTcxNDU3ODg0OC4xLjAuMTcxNDU3ODg0OC42MC4wLjA.