
https://ec.europa.eu/commission/commissioners/2014-2019/andriukaitis/blog/likening-eu-ussr-not-unreasonable_en

https://rusi.org/commentary/israel-and-gulf-states-normalisation-and-lingering-challenges?utm_source=RUSI+Newsletter&utm_campaign=08040180f0-EMAIL_CAMPAIGN_2020_09_10_09_43_COPY_01&utm_medium=email&utm_term=0_0c9bbb5ef0-08040180f0-47711229

https://css.ethz.ch/content/dam/ethz/special-interest/gess/cis/center-for-securities-studies/pdfs/RAD274.pdf