Femen activists, who are popular for their topless protests, have been detained at a polling station in Moscow where Russian Prime Minister Vladimir Putin voted on Sunday.

The protesters marked "Kremlin Rats," "I steal for Putin" and "Thief number 3" on their upper torsos.

Putin is seeking a third term as president of the country. He has been accused of orchestrating widespread election frauds in earlier parliamentary elections.

Take a look at the pictures of the Femen protest: