Try making ORIZURU or paper crane

You can try at ORIZURU Tower. Now visitors from overseas have an advantage. It just started and will last until June 30. Your admission to the tower with the right to drop the cranes you made with the paper which comes with the admission is discounted in half - 1100 yen. Even if it's 2200 yen, I still recommend the tower highly but now is your chance. 

Introduction to ORIZURU Tower

http://www.orizurutower.jp/en/

Ticket information is as follows.

http://www.orizurutower.jp/en/user-guide/ticket/

    ORIZURU glass well where you can drop your cranes

The lower part of the well is decorated with large hanging cranes. In the center of the picture are the cranes people made and released from the floor beneath the observation deck where "Hiroshima hills" is built.

    The spiral of cranes is a symbol of this building

Paper, spiral, and paper cranes are three keys to ORIZURU Tower.