During Earth Hour on Saturday, administrative and public houses, archaeological sites and a large number of homes all through Greece turned off their lights as a part of a worldwide initiative to emphasize the risk of climatic change.
The majority of Greeks joined the rest of the world in the global event started by the World Wildlife Fund (WWF) to dim nonessential lights from 8:30 p.m. to 9:30 p.m.
Around 4,000 cities and towns in 88 countries and regions joined the glabal event.