Gadot, fellow "Wonder Woman" actress Lynda Carter, DC Entertainment President Diane Nelson, "Wonder Woman" director Patty Jenkins and U.N. Under-Secretary General Cristina Gallach appeared at the United Nations on 21 October 2016, the 75th anniversary of the first appearance of Wonder Woman, to mark the character's designation by the United Nations as its "Honorary Ambassador for the Empowerment of Women and Girls". The gesture was intended to raise awareness of UN Sustainable Development Goal No. 5, which seeks to achieve gender equality and empower all women and girls by 2030. The decision was met with protests from UN staff members who stated in their petition to UN Secretary-General Ban Ki-moon that the character is "not culturally encompassing or sensitive" and served to objectify women. As a result, the character was stripped of the designation, and the project ended 16 December.