https://dgap.org/de/forschung/publikationen/europa-braucht-eine-bessere-geooekonomische-strategie
https://www.independent.co.uk/voices/donald-trump-merkel-germany-ukraine-war-b2041226.html
https://www.foreignaffairs.com/middle-east/why-israel-should-declare-unilateral-cease-fire-gaza
https://edition.cnn.com/2020/06/29/politics/trump-phone-calls-national-security-concerns/index.html?utm_source=POLITICO.EU&utm_campaign=269751cf6c-EMAIL_CAMPAIGN_2020_06_30_06_13&utm_medium=email&utm_term=0_10959edeb5-269751cf6c-190380769