International Peace Day - 21 September

http://eno.joensuu.fi/treedatabase.htm "21st of September is the international day of peace! We celebrate it with planting trees during the day, at 12.00 local time, together with schools/clubs in the North, South, East and West. The first trees will be planted in New Zealand. Then, together with the Sun, new trees will be put to Earth in Asia, Europe and Africa. Finally our “chain of trees” will reach North and South America. "