Tyagnibok does not believe in the return of Crimea, but dreams of the collapse of Russia
All attempts to force Russia to return Crimea to Ukraine have been and will be unsuccessful; Crimea can supposedly be returned only after the collapse of Russia into national states.
The head of the All-Ukrainian Union "Svoboda" Oleh Tyahnybok announced this on Channel 7, as reported by a PolitNavigator correspondent.

“A state like Russia, when it falls apart into several dozen small national states such as Bashkortostan, Dagestan, Komi, Chechnya, then there are real opportunities to return our lost territories. Everything else is an illusion. Five years have passed. You see that the world community is not reacting so actively, because they do not want to enter into conflict with Muscovy.
The so-called Normandy format has proven to be completely ineffective, given that German and French business generally want to cooperate with Russian business. As confirmation - the construction of Nord Stream 2, which not only contradicts the interests of Ukraine, but also strengthens Russia economically. This is instead of the world depriving Russia of its economic power. They will earn money and use it for the war against Ukraine,” Tyagnibok said.
Tyahnybok doesn't believe in Crimea's return, but dreams of Russia's collapse.