Russia of course.
"..A woman with green dye was detained in Yekaterinburg at the polling station in gymnasium № 13, Vecherniye Vedomosti newspaper reported.
She turned out to be a doctor of sciences and professor at the Ural Federal University. At the moment, the woman is in the police department. She faces a criminal case.
Unfortunately, such solitary forms of protest cannot make a difference. I truly feel sorry for this brave woman who lives among millions of cowards.."