Greek villagers stone migrant buses

The International Organisation for Migration (IOM) voiced concerns on Thursday following an attack in northern Greece on migrant buses carrying 380 people in what the IOM said was an isolated incident.

Despite a police presence, nine buses taking families and vulnerable migrants to hotels in Nea Vrasna were forced to turn back as dozens of villagers blocked the road, hurled stones and chanted "close the border" and "throw out illegal migrants," according to images broadcast by public television Ert.

The migrants were finally taken to hotels on the island of Eubee, 400 kilometres to the south.

An IOM statement expressed concern "about the violent incidents that took place in the area of Vrasna", which it termed "an isolated incident".

The IOM urged the government and non-government groups "to work together in order to prevent" similar situations from recurring.

Greece has once again become the main point of entry for people seeking asylum in Europe, posing a challenge for the conservative government of Kyriakos Mitsotakis that took over in July.

It wants to create 20,000 places for migrants who are saturating small Greek islands in the Aegean Sea.

Local officials have begun to push back against the government's plans, however, with the town of Penteli in the northern outskirts of Athens refusing to take in a group of unaccompanied minors.

People who support the migrants have launched a leaflet campaign, and red paint was splattered on the Penteli town hall early Thursday, Greek media reported.