- Special Ceremony for signing Kyoto Declaration (Toyota, 2015) 51 cities, Addendum endorsed by 6 cities
- Special Event of Asian Mayors of the Eighth Regional EST Forum in Asia (Colombo, 2014) 47 cities, Addendum endorsed by 17 cities
- Special Event of Asian Mayors for the Signing of the Kyoto Declaration for the Promotion of EST in Cities in the United Nations Forum on Climate Change Mitigation, Fuel Efficiency and Sustainable Urban Transport (Seoul, 2010) 44 cities
- Special Event of Asian Mayors for the Signing of the Kyoto Declaration for the Promotion of EST in Cities in the BAQ2008 Workshop (Bangkok 2008) 34 cities