Honouring Leaders Who Are Changing the World
Join ambassadors, diplomats and visionaries from every continent at the Global Ambassadors of Change Summit and Awards.
Countdown to the London Gala
Countdown to the London Gala
A Global Stage for Change Makers
GACA Summit is the annual global gathering recognising and celebrating the ambassadors, diplomats and visionary leaders whose work uplifts communities and shapes nations.
Global Reach
Leaders from over 50 nations.
5 Award Categories
Honouring excellence in change.
Diplomatic Network
Connect with elite change makers.
Annual Event
Virtual & London In Person Gala.
We Are Building This Together
GACA Summit is a movement being built from the ground up by passionate leaders from every nation. Whether you are a strategist, communicator, technologist, diplomat, creative or community builder — there is a place for you here.
A Worldwide Movement
Tap or click any highlighted country to see the GACA members, delegates and partners based there.
Explore the map
Select a highlighted country to view its members.
Join the Conversation
Connect with fellow ambassadors, get event updates and share your vision in our WhatsApp community.
Be Part of Something Historic
Seats are limited. Secure your place at the most anticipated gathering of global change makers.
Register Now