A video appeared from Kazakhstan. Local residents made a person cover a Z symbol on his car with paint.
He tried to justify himself that his last name, Zinovyev, starts with a Z, and apologized for his actions.
“Z” is a military symbol that the Russian military has been painting on vehicles in Ukraine. It’s become a pro-war symbol for Russia’s invasion of Ukraine.
To expand, it’s essentially the Russian version of the German iron cross in ww2, and has very similar connotations.
I’m not sure that analogy really holds. The iron cross had been part of German military iconography since before Germany was even a united country, whereas this Z thing appears to have popped up specifically for the current Russian invasion