The logo representative of Japan (Mr. Akira Nakajima)

This illustration was drawn by a boy student, Hiroyuki Harada, who is a member of computer club. His talent is amazing enough to joyfully surprise anyone who take a glance of his illustration. This one, the blue cercle represents the earth with a white blue wings that implies doves as a symbol of peace, and the cherry blossoms (with red ribon) are also a famous symbol for peaceful senery in our country.
The winner logo from Japan