https://www.ips-journal.eu/topics/foreign-and-security-policy/diplomacy-over-military-7075/
https://www.rawstory.com/trump-iran-mess-2676703364/
https://www.whitehouse.gov/briefings-statements/remarks-vice-president-pence-administrations-policy-toward-china/
https://www.ifri.org/sites/default/files/atoms/files/d._puhl_vfa_33_deutschland_die_zeitenwende_und_die_zukunft_de.pdf