I think they are the once who place the conference. The venue, food, accommodation etc.
Go to www.conferencematrix.com
The Charlottetown conference was important because it was planned only for the Maritime colonies except Newfoundland because they were thought to have no interest in a union. (Sorry, that's all I...
josef Stalin was at the both conferneces Winston churchill was at the yalta conference and half of the potsdam conference it involved the same nations
At a conference, people will discuss matters that are relevant and are common to all attendants.