https://www.brookings.edu/articles/the-middle-east-conflict-is-threatening-to-cripple-a-fragile-global-economy/
https://www.reuters.com/world/leaked-us-intel-document-claims-serbia-agreed-arm-ukraine-2023-04-12/
https://theconversation.com/ukraine-war-stalemate-on-the-battlefield-and-shaky-international-support-putting-pressure-on-zelensky-216930