 The clause providing for withholding recognition of revolutionary governments was expanded to preclude recognition of any revolutionary leader, his relatives, or anyone who had been in power six months before or after such an uprising unless the individual's claim to power had been ratified by free elections.The governments renewed their pledges to refrain from aiding revolutionary movements against their neighbors and to seek peaceful resolution for all outstanding disputes.The supplemental conventions covered everything from the promotion of agriculture to armament limitation.