1. President of the UN General Assembly, 73rd Session Author: María Fernanda Espinosa Garcés Publication Date: 10-2018 Content Type: Video Institution: Columbia University World Leaders Forum Abstract: Her Excellency Mrs. María Fernanda Espinosa Garcés, President of the 73rd Session of the UN General Assembly, speaks at the Columbia University World Leaders Forum. Topic: Climate Change, Development, United Nations, and Multilateral Relatons Political Geography: New York and United Nations