http://blogs.lse.ac.uk/brexit/2017/07/05/bloody-difficult-britain-has-already-blown-its-chances-of-a-good-deal-from-the-eu27/
https://www.voxespana.es/biblioteca/espana/2018m/gal_c2d72e181103013447.pdf
https://theconversation.com/coup-in-gabon-ali-bongo-the-eighth-west-african-leader-to-be-ousted-by-military-in-two-years-212730