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The 20th Winter Olympic Games of Beijing-Zhangjiakou Winter Olympics in 2022 will be held jointly in Beijing, China and Zhangjiakou from February 04, 2022 to February 20, 2022.
Dynamic good-looking full moon homesickness Mid-Autumn Festival PPT ...
Green food company Mid-Autumn Festival publicity PPT template, Mid-A...
This is a set of colors using flattened PPT charts, a total of 20 sh...
Every year on November 11th, for the Chinese Singles Day, on that da...
Foreign Thanksgiving Day PowerPoint Template Download
This is a set of red minimalist style party and government PPT chart...