![](http://www.ecns.cn/hd/2019/12/02/89b807f1221c49b4ab35140652db2fa9.jpg)
Japanese monkeys in a botanical garden in a hot spring resort in Hokkaido, northern Japan, relaxed on Sunday, December 1, 2019 in an open-air spa as the garden started its annual event for them to survive the cold winter. (Photo/VCG)
![](http://www.ecns.cn/hd/2019/12/02/b49503ef08fb495ea6794489943245a3.jpg)
Japanese monkeys in a botanical garden in a hot spring resort in Hokkaido, northern Japan, relaxed on Sunday, December 1, 2019 in an open-air spa as the garden started its annual event for them to survive the cold winter. (Photo/VCG)
![](http://www.ecns.cn/hd/2019/12/02/d80c3db35ee546b8b977088b06dc5dac.jpg)
Japanese monkeys in a botanical garden in a hot spring resort in Hokkaido, northern Japan, relaxed on Sunday, December 1, 2019 in an open-air spa as the garden started its annual event for them to survive the cold winter. (Photo/VCG)