https://fullfact.org/europe/how-many-free-trade-deals-has-eu-done/
https://www.trade.gov/sites/default/files/2023-06/National-Export-Strategy-2023.pdf
https://www.politico.eu/wp-content/uploads/2022/04/07/FF55-as-crisis-response_final.pdf
https://www.globaltimes.cn/page/202309/1298901.shtml