As many as 50,000 elephants are killed each year for their tusks.
The event is designed to raise awareness about the poaching epidemic of African elephants.
Damning report highlights visits from Chinese president and naval delegation as 'surges in business' for local traders in illegal ivory
A report from the Born Free Foundation says that the ivory trade is conducted through as few as 200 shipping containers
The man who saved the African elephant in the 1980s is returning to the fray, and he isn't afraid of anything