Wildfire threatens Thessaloniki; 76-year-old arrested on suspicion of arson

A fast-moving wildfire broke out near Thessaloniki, Greece's second-largest city, on July 4, forcing residents of three northern suburbs to evacuate. The fire started in a mountainous ravine and spread rapidly, with strong winds hampering firefighting efforts. A 76-year-old man was arrested on suspicion of starting the blaze after sparks from his vehicle allegedly ignited it.