https://www.brookings.edu/articles/why-do-us-presidents-like-military-assistance/
https://www.brookings.edu/blog/future-development/2019/11/08/how-german-reunification-could-change-global-capitalism-today/?utm_campaign=Brookings%20Brief&utm_source=hs_email&utm_medium=email&utm_content=79171968
https://www.brookings.edu/wp-content/uploads/2020/02/US_led_currency-war_final.pdf
https://visegradinsight.eu/central-europe-already-embraces-the-next-us-president/