14th ICLICE 2019 Seoul
2nd ICOLET 2019 Osaka
13th ICLEHI 2019 Osaka
13th ICLLCE 2019 Singapore
2nd IRCMALS 2019 Bangkok
13th ICLICE 2019 Bangkok
13th ICLEI 2019 London
1st ICOLET 2019 Hong Kong
12th ICLEHI 2019 Hong Kong
12th ICLEI 2019 Kuala Lumpur