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 Conference of UN on Climate Change (COP21), met with Executive Director of the Regional Environmental Centre (REC) for Central and Eastern Europe Marta Szigeti Bonifert.

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 Conference of UN on Climate Change (COP21), met with Executive Director of the Regional Environmental Centre (REC) for Central and Eastern Europe Marta Szigeti Bonifert.