Chinese President Hu Jintao (4th L) attends a calligraphy show with representatives from both China and Japan during the opening ceremony of the China-Japan Friendly Exchange Year of the Youth at Renmin University in Beijing, March 15, 2008.

Chinese President Hu Jintao (1st R) waters a tree with a Japanese representative after planting it during the opening ceremony of the China-Japan Friendly Exchange Year of the Youth at Renmin University in Beijing, March 15, 2008.