「昭和40年会 –東京からの声」 Galeria Metropolitana de Barcelona、バルセロナ、スペイン(巡回:1998 Galerie Espace Flon、ローザンヌ、スイス/ACC Galerie Weimar、ワイマール、ドイツ)
「昭和40年会 – BankART Life 24時間のホスピタリティー~展覧会場で泊まれるか?~」(40×40プロジェクト)BankART Studio NYK、神奈川
「昭和40年会 – We Are Boys!」 Kunsthalle Düsseldorf、デュッセルドルフ、ドイツ(巡回:Mystetskyi Arsenale、キエフ、ウクライナ)
1994
“The Group 1965” was established with artists who were all born in 1965.
* Current official members in 2020 are: Tsuyoshi Ozawa, Makoto Aida, Oscar Oiwa, Sumihisa Arima, Parco Kinoshita and MATSUKAGE.
“The Group 1965 in Nasubi Gallery”, Roppongi WAVE, Tokyo, Japan
1996
“The Group 1965”, Synapse Gallery, Tokyo, Japan
1997
“The Group 1965 – The Voices from Tokyo”, Galería Metropolitana Barcelona, Spain (traveled to; 1998 Galerie Espace Flon, Lausanne, Switzerland / ACC Galerie Weimar, Germany)
1999
“The Group 1965”, NADiff, Tokyo, Japan
“The Group 1965 – The Voices from Tokyo”, Contemporary Art Factory, Tokyo, Japan
2000
“The Group 1965 in Osaka”, Kodama Gallery, Osaka, Japan
2005
“The Group 1965 – Seven Samurais, even (40×40 project)”, Hiroshima City Museum of Contemporary Art, Hiroshima, Japan
“The Group 1965 – BankART Life: 24 hours hospitality (40×40 project)”, BankART studio NYK, Kanagawa, Japan
“The Group 1965 – Tokyo Souvenir (40×40 project)”, Tokyo Wonder Site Shibuya, Tokyo, Japan
“The Group 1965 – GRAND FINALE (40×40 project)”, BankART1929 yokohama, Kanagawa, Japan
2008
“The Group 1965: Tokyo Guide 2008”, NADiff a/p/a/r/t, Tokyo, Japan
2011
“The Group 1965: We Are Boys!”, Kunsthalle Düsseldorf, Germany (traveled to; Mystetskyi Arsenale, Kiev, Ukrine)
2013
“P. SS. 40 – Public School by The Group 1965: Setouchi Triennale 2013”, Ogi Elementary
“The Group 1965 – We Were Boys.”, Kamada Museum, Kagawa, Japan
and Junior High School, Kagawa, Japan
2016
“P. SS. 40 – Public School by The Group 1965: Setouchi Triennale 2016”, Umenoya Ryokan, Ogi Island, Kagawa, Japan
2019
“The Group1965: Korea – Japan Interchange Exhibition <50/50>, Multiplex Art Salon, Seoul, Korea
Etc.