International Cooperation through not-sent postcards
The HIEA is helping the "World Terakoya Movement" of UNESCO (United
Nations Educational Scientifid and Cultural Organization) collecting not-sent
postcards.
Your not-sent postcard will turn into 7 pecils in Nepal, 1 notebook and
2 pens in Afghanistan and 4 meals in India.
Don't you have any postcards that you forgot to send or that you didn't
send because you wrote something wrong on it? As long as it doesn't have
a postmark and it's government-manufacture, anything is OK.
You can find collecting boxes at the information desk of the City Hall
and also on the first floor of the City Library.