On 25 February 2014, Côte d’Ivoire became the 34th Party to the 1997 UN Convention on the Non-navigational Uses of International Watercourses. One more, and the Convention will reach the 35 members required for it to go into force.
You can find prior postings and musings about the Convention and the growing number of ratifications over the past 3 years here, here, here, here, here, here, here, here.