Klaus Pfeiffer

2010

• "10th NAXOS FESTIVAL - TIME" Bazeos Tower, Naxos, Greece

2009

• "FRESH GREEN PROJECT" – International Green Artists, POUGHKEEPSIE, NY, USA

• "NAXOS FESTIVAL" Bazeos Tower, Naxos, Greece

2008

• "WATER IS LIFE" - the film at "FOURNOS", Athens
• "ISLAND IN PERIL" International Symposium on MAURITIUS

 2007

• TOKYO ART MUSEUM TAM (February-May)

2006

• "BETWEEN ECO & EGO" Kawaguchi Art Factory, Kagaguchi, Saitama, Japan
• "Breathing Woods-Clean Water Flavour of Culture", AJIMA ART CENTRE, ABIKO International Symposium, Ajima-no-mori, Japan

2005

• "The Art of Breastfeeding" Catholic Cultural Centre, Venetian Castle, Naxos, Greece
• - 10x15 - TOKYO ART MUSEUM Introduction: TADAO ANDO
• Sun Gallery, Recycle Plaza, Kawaguchi Shrine, Kawaguchi Art Factory, Kawaguchi, Saitama, Japan
• "ARTISTS FOR CHILDREN" an AUCTION Deutsche Guggenheim, Berlin

2004

• "ECO & EGO" KAWAGUCHI, Saitama, Japan KAWAGUCHI ART FACTORY, Sun Gallery, Recycle Plaza, Kawaguchi shrine
• "ECO & EGO" in NAXOS International Art Project Naxos Townhall, Naxos/Cyclades, Greece. Introduction: Prof. G.A. Mangakis 

2003

• "WE CARRY ON" Carlos Hulsch Gallery, Berlin
  
• WATERCOLOURS #1 Plaza Gallery, Tokyo, Japan
• "WATERCOLOUR Exhibition" Kasuga Community Centre, Kasuga, Hyogo, Japan
  

2002

• "THE LAUGHING BEAST" paintings & sculptures, CARLOS HULSCH GALLERY, BERLIN

2001

• INTERNATIONAL SYMPOSIUM Vilnius-Kaunas-Nida, Lithuania, - Japan and the Eastern culture in discussion with the West "The first human powered flight in the history of Lithuania", for Emmett Williams, Nida, Lithuania
• "Don't kill the rainbow" homage to Ay-O, installation in the MODERN ART MUSEUM, Kaunas, Lithuania

2000

• *PTEROENTA EPEA-WINGED WORDS* CATHOLIC CULTURAL CENTRE, Naxos, Castle, Greece (with Bettina Haller, Chemnitz, Germany). This exhibition was dedicated to Yoko Ito, Plaza Gallery, Tokyo, Japan

1999

• "LIKES TO FLY AWAY!" paintings & sculptures and the 2nd "MESSAGE IN THE BOTTLE" project  Plaza Gallery (Yoko Ito)  Sengawacho, Chofu-shi, Tokyo, Japan

1997

• "BIRDMEN" Sculptures, paintings and installations. Embassy of the Federal Republic of Germany in Athens.
• Drawings. Barrett House Galleries, Poughkeepsie, NY, USA