Question: Richard Reeve Baxter, was a widely published American jurist and from what year, until his death the preeminent figure on the law of war, was a leading representative of the U.S. at the Geneva conferences that concluded the Protocols to the Geneva Conventions comprise four treaties, and three additional protocols, that establish the standards of international law for humanitarian treatment in war?
{'answer': '1950', 'supporting_facts': [['Richard Reeve Baxter', 0], ['Geneva Conventions', 1]]}