https://www.brookings.edu/articles/war-peace-and-the-international-system-after-ukraine/
https://www.politico.eu/article/eu-devouring-russian-gas-at-record-speed-despite-cut-off-sanctions-war-ukraine/
https://www.politico.eu/article/keir-starmer-donald-trump-brexit-finally-paid-off-tariff-reprieve/
https://www.koerber-stiftung.de/fileadmin/user_upload/koerber-stiftung/redaktion/the-berlin-pulse/pdf/2020/Koerber_TheBerlinPulse_Grafikteil_Deutsch.pdf