http://www.ips-journal.eu/regions/africa/article/show/g20-summit-africas-loss-2167/
https://static.rusi.org/288_EI_Italy_Russia_China.pdf
https://www.tbsnews.net/worldbiz/middle-east/hell-holy-land-604266
https://www.socialeurope.eu/drawing-the-consequences-from-the-varhelyi-affair