Anarchist group "Rouvikonas" threw paint at the offices of German company Siemens in the northern suburb of Marousi on Sunday, causing damages to the entrance, the police said. 

Leader of major Greek opposition party New Democracy (ND), Kyriakos Mitsotakis blasted the Greek government over its stance towards the group “Rouvikonas” which stormed the Greek parliament courtyard.

The anti-establisment organization “Rouvikonas”, known for their surprise “attacks” against symbolic -as they say- offices, buildings and establishments, hit once again this time at the Greek Parliament. They usually throw leaflets with messages about certain issues that bother them and then they go as fast as possible.