On December 7-10, in Colombo, Sri Lanka, CLDP held its first in-person training for the two teams selected to represent Sri Lanka in the Vis East Moot in Hong Kong and the Vis Moot in Vienna in March and April 2020, respectively. CLDP selected the Royal University of Colombo and the University of Colombo through a national moot competition in October 2019. The training focused first on completing and submitting the claimant’s memo. Then the Vis Moot coaches worked with the two teams on researching and drafting arguments for their respondent’s memo.