
https://www.imk-boeckler.de/download-proxy-for-faust/download-pdf?url=http%3A%2F%2F217.89.182.78%3A451%2Fabfrage_digi.fau%2Fp_imk_report_152e_2020.pdf%3Fprj%3Dhbs-abfrage%26ab_dm%3D1%26ab_zeig%3D8849%26ab_diginr%3D8482

http://www.msz.gov.pl/en/news/deputy_minister_renata_szczech_takes_part_in_a_debate_on_europe_s_future

https://www.bloomberg.com/opinion/articles/2020-02-11/euro-s-decline-reflects-political-turmoil-economic-woes?cmpid=BBBXT021120_BIZ&utm_medium=email&utm_source=newsletter&utm_term=200211&utm_campaign=brexit