AP PROVIDES ACCESS TO THIS PUBLICLY DISTRIBUTED HANDOUT PHOTO PROVIDED BY THE UNITED NATIONS . MANDATORY CREDIT
In this photo provided by the United Nations, United Nations Secretary-General Ban Ki-moon, center, visits "La Bonne Bicre" cafe with Anne Hidalgo, Mayor of Paris, center right, in Paris, France, Sunday, Dec. 6, 2015. The cafe where five people were killed by a squad of Islamic extremist gunmen on Nov. 13, terrorizing central Paris reopened for business Friday. Ban Ki-Moon is in Paris as part of the COP21, the United Nations Climate Change conference. (Eskinder Debebe/United Nations via AP) MANDATORY CREDIT, APTOPIX