Manabi-pia 21 is a complex building for lifelong study, opened on July 2000.
5-13-5, Senju, Adachi-ku, Tokyo 120-0034, JAPAN
tel: +81-3-5813-3730
details of Manabi-pia 21 is on web (Japanese only) ---> (
visit link)
This mark is targeting to harmonize city, nature and human being.
As the head letter of "Adachi-ku", this flag is designed "A" in blue and green to image for soaring up for the future.