On December 4, Leyla Aliyeva, the Vice-president of the Heydar Aliyev Foundation, the founder and head of IDEA Public Union, who participated in the 21^st Paris Conference of the United Nations on Climate Change, met with Executive Director of the United Nations Convention to Combat Desertification (UNCCD) Monique Barbut.

On December 4, Leyla Aliyeva, the Vice-president of the Heydar Aliyev Foundation, the founder and head of IDEA Public Union, who participated in the 21^st Paris Conference of the United Nations on Climate Change, met with Executive Director of the United Nations Convention to Combat Desertification (UNCCD) Monique Barbut.