![Seized ivory articles and elephant tusks are presented before their distruction in Nice, France, May 30, 2018. (Photo/Agencies)](http://www.ecns.cn/hd/2018/05/31/2ebbcb88fc814649bf76986fe10fd7a2.jpg)
Seized ivory articles and elephant tusks are presented before their distruction in Nice, France, May 30, 2018. (Photo/Agencies)
![A member of the French environmental police displays a carved ivory piece that was seized with some 500 kilos of ivory in Nice, France, May 30, 2018. (Photo/Agencies)](http://www.ecns.cn/hd/2018/05/31/2a71c133662745b0ab735336208334a2.jpg)
A member of the French environmental police displays a carved ivory piece that was seized with some 500 kilos of ivory in Nice, France, May 30, 2018. (Photo/Agencies)
![French environment police watch as workers use a grinder to destroy more than 500 kilos of seized ivory products, including elephant tusks, in Antibes, France, May 30, 2018. (Photo/Agencies)](http://www.ecns.cn/hd/2018/05/31/498b9e3ccdea492a8cf4745de923acd5.jpg)
French environment police watch as workers use a grinder to destroy more than 500 kilos of seized ivory products, including elephant tusks, in Antibes, France, May 30, 2018. (Photo/Agencies)