EN_2024_G-NETS_2nd Leaders Summit_Digest
The 2nd G-NETS Leaders Summit Digest Movie
The 3rd G-NETS Leaders Summit
27 and 28 April 2026, Live Stream (provisional)
Discussions on strengthening resilience to natural disasters, enhancing collaboration with cities worldwide, and addressing common challenges. Subscribe to the G-NETS YouTube Channel
Connecting Cities Creating a Better Future Connecting Cities Creating a Better Future
Mayors and Governors Mayors and Governors
Senior Officials Senior Officials
Working-Level Staff Working-Level Staff

About G-NETS

In 2022, the Tokyo Metropolitan Government launched the Global City Network for Sustainability (G-NETS)—a collaborative network where city leaders, senior officials, and working-level staff from the world’s leading cities engage in multifaceted discussions from different perspectives to address global challenges. Through G-NETS, cities actively share knowledge and exchange technologies to solve common urban issues, paving the way for a sustainable future.

Strategic
Imperatives

G-NETS aims to protect and enhance quality of life for the millions who live, work, and travel through our cities.
It focuses on resolving urban challenges in three primary themes, highlighted in the Communiqué.

Urban Climate and
Disaster Resilience

Well-being in Cities

Three Meeting Bodies

G-NETS is a global cities network that will serve as a forum for cities to meet and discuss how to solve the common challenges we face from various angles and three levels including mayors/governors,senior officials and working-level staff.
Movie
A video digest of the City Leaders Summit (2nd G-NETS Leaders Summit)

A Glance Ahead

G-NETS will hold the 3rd G-NETS Leaders Summit from April 27 to 29 under the banner of SusHi Tech Tokyo 2026. Read more
Governor of Tokyo, Koike Yuriko