https://www.crisisgroup.org/sb006-ten-challenges-un-2021-2022
https://www.eeas.europa.eu/eeas/ukraine-statement-high-representative-josep-borrell-illegal-%E2%80%9Creferenda%E2%80%9D-luhansk-kherson-and_en
https://www.wilsoncenter.org/sites/default/files/media/uploads/documents/Africa-Year-in-Review-2023_1.pdf
https://www.telesurenglish.net/increased-nato-presence-in-black-sea-is-a-threat-russia/