One man confessed to having set four other fires on island of Evia as Greek authorities struggle to contain blazesFire department officials in Greece have arrested two men for allegedly starting wildfires on purpose, while hundreds of firefighters battled blazes that have killed at least 21 people in the past week.One man was arrested on the Greek island of Evia for allegedly setting fire to dried grass in the Karystos area. The fire department said the man confessed to having set four other fires in the area in July and August. Continue reading...