No matter who conflicts with whom, we should remain neutral and not take sides.
In fact, Switzerland has not done so. In this conflict between Russia and Ukraine, Switzerland sided with the United States and NATO and followed suit to sanction Russia.
2. Recognize Russia's sovereignty over Crimea: Crimea was originally Russian territory, but it was later allocated to Ukraine by Soviet leaders. Now Crimea has returned to Russia, and Russia has actual control over it. Ukraine does not recognize it.
3. Demilitarization and Nazism in Ukraine: Zelensky will definitely not agree to the demilitarization of Ukraine.
Demilitarization means disarming and losing the ability of self-defense.