The 7th OGSN Forum - Osaka, Japan
20 & 21 March 2024

The 6th OGSN Forum - Online
21 April 2023

The 5th OGSN Forum - Sendai, Japan
10 & 12 April 2019

The 4th OGSN Forum - Tokyo, Japan
7 & 8 March 2018

The 3rd OGSN Forum - Irkutsk, Russia
29 & 30 June 2017

The 2nd OGSN Forum - Kagoshima, Japan
10 & 11 March 2016

The 1st OGSN Forum - Kitakyushu, Japan
23 & 24 April 2015