(170711) -- LAUSANNE, July 11, 2017 (Xinhua) -- French President Emmanuel Macron (3rd L), Paris 2024 Olympic bid co-president Tony Estanguet (4th L) attend a press conference after the presentation of the Paris 2024 Candidate City Briefing for International Olympic Committee (IOC) members at the SwissTech Convention Centre, in Lausanne, Switzerland, July 11, 2017. (Xinhua/Xu Jinquan)
