Photo taken on March 25, 2017 shows lights with words "Earth Hour" placed on the ground for the annual Earth Hour event in Berlin, capital of Germany. (Xinhua/Shan Yuqi)
Source: Xinhua
|
2017-03-26 09:38:40
| Editor:
An Lu
Photo taken on March 25, 2017 shows lights with words "Earth Hour" placed on the ground for the annual Earth Hour event in Berlin, capital of Germany. (Xinhua/Shan Yuqi)
