People take part in a car-free day event on a street in Algiers, Algeria, on Dec. 30, 2022. The car-free day event was held in downtown Algiers on Friday to raise public awareness about environment. Photo: Xinhua
People take part in a car-free day event on a street in Algiers, Algeria, on Dec. 30, 2022. The car-free day event was held in downtown Algiers on Friday to raise public awareness about environment. Photo: Xinhua
People take part in a car-free day event on a street in Algiers, Algeria, on Dec. 30, 2022. The car-free day event was held in downtown Algiers on Friday to raise public awareness about environment. Photo: Xinhua
People take part in a car-free day event on a street in Algiers, Algeria, on Dec. 30, 2022. The car-free day event was held in downtown Algiers on Friday to raise public awareness about environment. Photo: Xinhua
People take part in a car-free day event on a street in Algiers, Algeria, on Dec. 30, 2022. The car-free day event was held in downtown Algiers on Friday to raise public awareness about environment. Photo: Xinhua