![](http://www.ecns.cn/hd/2023/11/20/277523dbd0614da59afd9d26f0ce9d72.jpg)
A young man puts a card onto a memorial wall to commemorate the one year anniversarty of giant panda Tuan Tuan's death at Taipei Zoo, Nov. 19, 2023. (Photo/China News Service)
Tuan Tuan, a giant male panda, died in November 2022 under anesthetic. It became ill in late August 2022 when he suddenly suffered seizures.
![](http://www.ecns.cn/hd/2023/11/20/c04a144ea1c248faa8ce86b307fa3bf7.jpg)
A child puts a card onto a memorial wall to commemorate the one year anniversarty of giant panda Tuan Tuan's death at Taipei Zoo, Nov. 19, 2023. (Photo/China News Service)
![](http://www.ecns.cn/hd/2023/11/20/88bd104ff32240f69accc1628c4c47ef.jpg)
A young woman puts a bunch of flower to commemorate the one year anniversarty of giant panda Tuan Tuan's death at Taipei Zoo, Nov. 19, 2023. (Photo/China News Service)
![](http://www.ecns.cn/hd/2023/11/20/daf551a0a2eb4ca39221f0f742705098.jpg)
People commemorate the one year anniversarty of giant panda Tuan Tuan's death at Taipei Zoo, Nov. 19, 2023. (Photo/China News Service)
![](http://www.ecns.cn/hd/2023/11/20/6729f61eaeea4bd88a82c28195290601.jpg)
People commemorate the one year anniversarty of giant panda Tuan Tuan's death at Taipei Zoo, Nov. 19, 2023. (Photo/China News Service)