Lumahok si Mayor Joy Belmonte sa isang bilateral meeting kasama si C40 Executive Director Mark Watts, C40 East Southeast Asia Oceania (ESEAO) Regional Director Milag Ballesteros, ESEAO Deputy Regional Director Alissa Raj, at C40 City Adviser Kessica Bersamin.

Nasa Buenos Aires si Mayor Joy kasama ang Team QC, kung saan isa ang Quezon City sa mga finalist ng C40 Cities Bloomberg Philanthropies Awards.