... I wish to thank you particularly, and all of your Committee for the great care and attention you paid to me and my colleagues while we were in St. Petersburg.
It was a wonderful experience and I enjoyed it very much due the kindness and consideration of all the organisers.
You should also be congratulated on the success of the event and on a job well done.
Well done you and the organising committee.
Comhghairdeas agus Buíochas ó croí. (Congratulations and Thank you)
Áth Mór. (Good Luck)