
https://www.imf.org/en/News/Articles/2023/04/27/cf-economic-growth-in-ssa-could-permanently-decline-if-geopolitical-tensions-escalate

https://www.open-britain.co.uk/new_research_trade_deals_with_five_key_countries_could_take_26_years_to_negotiate

http://www.japantimes.co.jp/opinion/2017/05/15/commentary/world-commentary/france-great-britain-unbeatable-combination/#.WTqNinm1s2x