Leftist and anti-establishment groups and political committees of Kurds and Turks held a protest march in central Athens against the visit of Turkish President Recep Tayyip Erdogan on Thursday.

The protesters shouted slogans such as "The people do not need protectors" and called for the release of nine Kurds and Turks arrested recently by Greek police in Athens on terrorism charges.

"We call on the people of Greece to defend the fighters from Turkey and express its international solidarity against the persecution of the imperialists and their associates because the struggle of oppressed peoples is common," a joint press release by the groups said.