“…The relations, officially initiated in December 1991, were not easy since they had to go through a process of reconciliation with the burden of complicated shared history (Copsey, 2008). Nevertheless, the concept of an independent Ukraine, linked with the Western structures of NATO and the EU, was deeply rooted in how Poles perceived Europe's security vis-à-vis the threat from Russia (Brzezinski, 1997;Chappell, 2012Chappell, , 2021Haukkala, 2020). Without a doubt, 2004 brought significant changes for both countries.…”