1. The reinvasion of Ukraine threatens global food supplies
2. Lloyd’s List. Russia’s naval blockade of Ukraine: Illegal, immoral, inept - Declaring neutral vessels legitimate military targets and branding their flag states Ukrainian allies is an unconscionable throwback to the Cold War world. Lloyd's List Maritime Intelligence. 21 July 2023 ed, 2023:https://lloydslist.maritimeintelligence.informa.com/LL1145984/Russias-naval-blockade-of-Ukraine-Illegal-immoral-inept?utm_source=search&utm_medium=RSS&utm_term=*%20NOT%20Briefing&utm_campaign=search_rss
3. United Nations Joint Coordination Centre. Black Sea Grain Initiative 27 July ed. New York: United Nations' Black Sea Grain Initiative Joint Coordination Centre 2022.
4. Wintour P. What was the Black Sea grain deal and why did it collapse?: The Guardian; 2023 https://www.theguardian.com/world/2023/jul/20/what-was-the-black-sea-grain-deal-and-why-did-it-collapse
5. News UN. UN chief regrets Russia’s decision to withdraw from grain deal. https://news.un.org/en/story/2023/07/1138752 17 July ed. New York: United Nations News, 2023.