The Impact of Russia’s Invasion of Ukraine in the Middle East and North Africa

https://dgap.org/system/files/article_pdfs/dgap-report-2023-01-EN-Rethinking%20EUs%20Eastern%20Enlargement_0.pdf

Tilis April 8, 2023

https://www.politico.eu/article/time-for-brexit-reckoning-uk-eu-relationship/

Tilis March 10, 2026

https://www.nzz.ch/meinung/russland-gegen-ukraine-putin-plant-einen-langen-krieg-ld.1772254

Tilis April 27, 2024