Lebanese workers walk to plant cedar seedlings in Horsh Ehden Nature Reserve in northern Lebanon, on April 22, 2021, the 52nd Earth Day. The Lebanese have always taken pride in their cedar tree, or Cedrus libani, which presents in the middle of their national flag. However, the current situation of the national tree is worrying as the remnants cover only 3 percent of the country, or 17 square kilometers. (Photo by Khaled/Xinhua)
