IOI 2018 took place in Japan in September, 2018. More info is available on the official website.
Just happened IOI 2018 in Japan
Invitations to IOI 2018
JTB Communication Design Inc. (JCD) will be sending out Invitation letters for IOI 2018 JAPAN, which will be held in Tsukuba, Ibaraki, Japan from September 1st to September 8th, to the leaders of IOI 2017 and the emails listed on the IOI member list.
The registration system for IOI 2018 JAPAN will be open from May 15th to June 15th.
If there needs to be a change/update to the recipient's email address and/or to the invitation letter, for example, recipient's name, please contact firstname.lastname@example.org. For all other matters, please contact email@example.com.
Executive Director of the Japanese Committee for the IOI
IC (International Committee for the IOI) member from Japan, IOI 2018 Host