A tourist takes photos of butterfly specimens at the China (Harbin) Forest Museum in Harbin, northeast China's Heilongjiang Province, March 21, 2024. The World Forest Day falls on March 21. (Xinhua/Xie Jianfei)
People visit the China (Harbin) Forest Museum in Harbin, northeast China's Heilongjiang Province, March 21, 2024. The World Forest Day falls on March 21.