In this new episode of Café Comparatum, the IACL Deputy Secretary-General Dr. Alexandre Senegacnik is joined by the IACL Secretary General Prof. Diego P Fernández Arroyo for a special discussion with Prof. Alejandro Garro (Columbia Law School) to celebrate the 40th anniversary of the UN Convention on Contracts for the International Sale of Goods (CISG). Professor Garro is a member of the CISG-Advisory Council.