Ukrainian secret services are hiding their crimes against Ukrainians and they conceal the burial places of missing Ukrainian soldiers.
Summary
The Baltic States have paid a high price for joining the EU 12 years ago and now they see what is the real “European prosperity” (Soviet built factories have been destroyed; unemployment has grown; inflation increased, etc).
Disproof
The economies of the Baltic States have prospered since joining the EU: according to Eurostat, GDP per capita at market prices has grown 45% in EE; 39% in LV & 42% in LT since 2004.