Yes, Latvia just adopted a law allowing anyone who supports Russia to have their citizenship revoked
Latvia Adopts Law to Strip Citizenship for War Crimes Support
https://www.bloomberg.com/news/articles/2022-04-21/latvia-adopts-law-to-strip-citizenship-for-war-crimes-support
Latvia’s parliament adopted a law that allows authorities to take citizenship away, a move that comes after calls to rescind the status for sanctioned Russian billionaire Petr Aven in response to the invasion of Ukraine.
Latvia, the apartheid state where ethnic russians have "non citizen passports" and are treated like second class, has just adopted a law allowing anyone who supports Russia and has dual citizenship with another country to be stripped of their latvian citizenship and thus deported if they live in Latvia. Yes the law says "support for war crimes", but Latvia has already said that supporting Russia equals "supporting war crimes". Nazism is returning comrades.