A model presents a creation by French designer Christian Lacroix next to mayor of Le Havre Edouard Philippe (R) and French economist Jacques Attali (2nd R) during fashion show as part of the Positive Economy Forum in Le Havre, northwestern France on September 15, 2016. / AFP PHOTO / CHARLY TRIBALLEAUCHARLY TRIBALLEAU/AFP/Getty Images

French designer Christian Lacroix hugs French economist Jacques Attali (2nd R) next to mayor of Le Havre Edouard Philippe (R) during fashion show as part of the Positive Economy Forum in Le Havre, northwestern France on September 15, 2016. A model presents a creation by French designer Christian Lacroix next to mayor of Le Havre Edouard Philippe (R) and French economist Jacques Attali (2nd R) during fashion show as part of the Positive Economy Forum in Le Havre, northwestern France on September 15, 2016. / AFP PHOTO / CHARLY TRIBALLEAUCHARLY TRIBALLEAU/AFP/Getty Images

A model presents a creation by French designer Christian Lacroix during fashion show as part of the Positive Economy Forum in Le Havre, northwestern France on September 15, 2016. Clothes from this show come from the collection system of used or secondhand clothing. / AFP PHOTO / CHARLY TRIBALLEAUCHARLY TRIBALLEAU/AFP/Getty Images

A model presents a creation by French designer Christian Lacroix next to French economist Jacques Attali (R) during fashion show as part of the Positive Economy Forum in Le Havre, northwestern France on September 15, 2016. Clothes from this show come from the collection system of used or secondhand clothing. / AFP PHOTO / CHARLY TRIBALLEAUCHARLY TRIBALLEAU/AFP/Getty Images

(FILES) This file photo taken on September 29, 2015 shows Prosecutor Fatou Bensouda waiting for former vice-president in the transitional government of the Democratic Republic of the Congo to enter the court room of the International Criminal Court (ICC) at The Hague. Prosecutors at the International Criminal Court said on September 15, 2016 they would boost their focus on environmental destruction and illegal land grabs as possible crimes against humanity, in what may prove a warning to big business. In a new ICC internal policy, chief prosecutor Fatou Bensouda said her office would "give particular consideration" to crimes committed by or resulting in "the destruction of the environment, the illegal exploitation of natural resources or the illegal dispossession of land". / AFP PHOTO / POOL / PETER DEJONGPETER DEJONG/AFP/Getty Images

French designer Christian Lacroix (L) shakes hands with mayor of Le Havre Edouard Philippe at the end of a fashion show by Lacroix as part of the Positive Economy Forum in Le Havre, northwestern France on September 15, 2016. Clothes from this show come from the collection system of used or secondhand clothing. / AFP PHOTO / CHARLY TRIBALLEAUCHARLY TRIBALLEAU/AFP/Getty Images

French designer Christian Lacroix looks on at the end of a fashion show by Lacroix as part of the Positive Economy Forum in Le Havre, northwestern France on September 15, 2016. Clothes from this show come from the collection system of used or secondhand clothing. / AFP PHOTO / CHARLY TRIBALLEAUCHARLY TRIBALLEAU/AFP/Getty Images

French designer Christian Lacroix gestures next to a model at the end of a fashion show by Lacroix as part of the Positive Economy Forum in Le Havre, northwestern France on September 15, 2016. Clothes from this show come from the collection system of used or secondhand clothing. / AFP PHOTO / CHARLY TRIBALLEAUCHARLY TRIBALLEAU/AFP/Getty Images