(From L to R)British Foreign Secretary Boris Johnson Scott Darling Hurricanes Jersey , British Environment Secretary Michael Gove, WWF-UK Chief Executive Tanya Steele and Zhu Qin, Minister-Counsellor at the Chinese Embassy in the UK, pose for a photo during a press briefing on China's full implementation of the ban on ivory trade, in London Elias Lindholm Hurricanes Jersey , Britain, on Jan. 31, 2018. British Foreign Secretary Boris Johnson has praised China's total ban on ivory trade as an important and far-reaching decision. (XinhuaHan Yan)