Thank You For Thank You Letter to the Ambassador
Dear {Ambassador},
On behalf of {organization}, I would like to express my sincere gratitude to you for gracing {event} with your presence.
It was an honor to have you as our special guest. Thank you for the {beautiful/moving} speech you gave about {topic}.
We hope you enjoyed the {dinner/program/etc.}. Your support is deeply appreciated.
Sincerely,
{Your Name}