They will be coming from Australia, Singapore, South Africa, U.S.A., Canada, all over Europe etc. Quietly, around the world there is a growing realisation that thinking is rather important. There is a realisation that more and more information does not itself provide value. The information age is over - even Bill Gates seems to be realising that. Value creation is the key need.
Value creation needs constructive, creative and design thinking.
Yet the whole thrust of education has always been on analysis and judgement. Wonderful as these are, they are also totally insufficient in a rapidly changing world. What you are doing to teach thinking to ordinary people may in the end be more important than any 'ism'. There is a lot of old fashioned rubbish talked and taught about the teaching of thinking - particularly in the U.S.A. Just describing aspects of thinking and then teaching these is virtually useless. That is why I prefer the 'tools' method which gives operating skills.