Orthodoxy or death!

; Greek: Ὀρθοδοξία ἢ θάνατος!, romanized: Orthodoxía í thánatos!)

Since 2010 it has been recognised as part of the Federal List of Extremist Materials and banned in Russia.

To the present day, it continues to ignore the broader Eastern Orthodox Church, as well as the Greek government.

According to Russian theologist Roman Lunkin, the slogan grew in popularity among conservative members of the Russian Orthodox Church, bolstered by support from celebrities who supported its use, such as Ivan Okhlobystin and Konstantin Kinchev.

[6] On 21 December 2010 the Cheryomushki District Court of Moscow said in a decision that the slogan "Orthodoxy or death!"

Flag of the Union of Orthodox Banner-Bearers . "Orthodoxy or death!" is written in Russian above and in Greek below.