At about 7am on Thursday morning three Molotov cocktail bombs were thrown against the building where the 8th municipal nursery of Larissa is housed, in the area of Agios Georgios.
The petrol bombs went off inside the building and caused minor damages. The Fire Brigade was called out, however by the time they arrived the fire had gone out.
The local Police and Fire Brigade services have launched an investigation into the unusual attack.
