Upvote:1
I have been asking around and done some research, but got nothing specific to answer your questions. Some years ago I spoke with an elder Norwegian Buddhist, who said that no less than 12 countries(to his knowledge) was present, plus a number of schools from each country. He said that extra invitations were sent out by the original invited and that this was allowed. A bit like how the Buddhist UN conferences work - just without all the fancy food... :)