https://www.brookings.edu/research/a-post-american-europe-and-the-future-of-u-s-strategy/
http://www.ips-journal.eu/storage/topics/european-union/article/show/stars-in-their-eyes-2515/
https://softpower30.com/wp-content/uploads/2017/07/The-Soft-Power-30-Report-2017-Web-1.pdf
http://www.ips-journal.eu/storage/regions/middle-east/article/show/playing-with-fire-2488/
http://ecdpm.org/wp-content/uploads/ETTG-Brief-Keijzer-Medinilla-November-2017.pdf
https://www.crisisgroup.org/fr/africa/255-time-reset-african-union-european-union-relations?utm_source=Sign+Up+to+Crisis+Group%27s+Email+Updates&utm_campaign=3445e0e96f-EMAIL_CAMPAIGN_2017_10_17&utm_medium=email&utm_term=0_1dab8c11ea-3445e0e96f-359810589
https://www.nnfe.eu/what-can-eu-do-promote-peace-and-stability-outside-eu
http://www.ladocumentationfrancaise.fr/var/storage/rapports-publics/084000459.pdf
http://www.ecfr.eu/article/commentary_europe_seen_from_ukraine_7224
https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/643924/Foreign_policy__defence_and_development_paper.pdf