Support Earth Hour Cause on Saturday, 23 March

Action called "Earth Hour" will be held on Saturday, 23 March at 8:30PM and is organised bz the World Wildlife Fund for Nature. This year''s action, which is the biggest action in the world, will be seventh in the row, and the fifth in Serbia. WWF invites all citizens to get involved and contribute to the preservation of the planet.On that day homes, schools, office buildings, the famous buildings and monuments around the world will turn off lights for one hour to raise awareness about climate changes. This year''s action is based on the campaign, "I will! And you?"You should participate, too!