China light festival held in Antwerp, Belgium

People view light installations during the sixth edition of China light festival themed "Alice in Wonderland" at the Antwerp Zoo in Antwerp, Belgium, Jan. 12, 2022. (Xinhua/Zheng Huansong)

A visitor poses for photos with light installations during the sixth edition of China light festival themed "Alice in Wonderland" at the Antwerp Zoo in Antwerp, Belgium, Jan. 12, 2022. (Xinhua/Zheng Huansong)

Light installations are pictured during the sixth edition of China light festival themed "Alice in Wonderland" at the Antwerp Zoo in Antwerp, Belgium, Jan. 12, 2022. (Xinhua/Zheng Huansong)

A visitor views light installations during the sixth edition of China light festival themed "Alice in Wonderland" at the Antwerp Zoo in Antwerp, Belgium, Jan. 12, 2022. (Xinhua/Zheng Huansong)

People view light installations during the sixth edition of China light festival themed "Alice in Wonderland" at the Antwerp Zoo in Antwerp, Belgium, Jan. 12, 2022. (Xinhua/Zheng Huansong)

Light installations are pictured during the sixth edition of China light festival themed "Alice in Wonderland" at the Antwerp Zoo in Antwerp, Belgium, Jan. 12, 2022. (Xinhua/Zheng Huansong)

A light installation is pictured during the sixth edition of China light festival themed "Alice in Wonderland" at the Antwerp Zoo in Antwerp, Belgium, Jan. 12, 2022. (Xinhua/Zheng Huansong)

A kid poses for photos with light installations during the sixth edition of China light festival themed "Alice in Wonderland" at the Antwerp Zoo in Antwerp, Belgium, Jan. 12, 2022. (Xinhua/Zheng Huansong)

A visitor takes selfies with light installations during the sixth edition of China light festival themed "Alice in Wonderland" at the Antwerp Zoo in Antwerp, Belgium, Jan. 12, 2022. (Xinhua/Zheng Huansong)

People view light installations during the sixth edition of China light festival themed "Alice in Wonderland" at the Antwerp Zoo in Antwerp, Belgium, Jan. 12, 2022. (Xinhua/Zheng Huansong)

People view light installations during the sixth edition of China light festival themed "Alice in Wonderland" at the Antwerp Zoo in Antwerp, Belgium, Jan. 12, 2022. (Xinhua/Zheng Huansong)

People view light installations during the sixth edition of China light festival themed "Alice in Wonderland" at the Antwerp Zoo in Antwerp, Belgium, Jan. 12, 2022. (Xinhua/Zheng Huansong)