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C40 Mayors Press Briefing, Habitat III
17 Oct 2016 -  Mayor Of Quito, Mauricio Rodas; Mayor of Barcelona, Ada Colau; Mayor of Berlin, Michael Müller; Mayor of Bogota, Enrique Penalosa; Mayor of Buenos Aires, Horacio Rodriguez Larreta; Mayor of Guangzhou, Wen Gouhui; Mayor of Madrid, Manuela Carmena.