II  Maastricht, the Netherlands.

//  Gstaad, Switzerland 

// Geneva, Switzerland

II  Paris, France

// Verbier, Switzerland

// Gstaad, Switzerland. With artist Maurizio Cattelan.

// Geneva, Switzerland. With Artist John Armleder.

// Martigny, Switzerland. Art Talk. 

// Brussels, Belgium. With artist Ahmed Waseen.

// Nice, France & Monta Carlo, Monaco.

II  Venice, Italy. Biennale.

II  Basel, Switzerland.

II  Valais, Switzerland.

II  Lausanne, Switzerland.

II  Paris, France.

II  Torino, Italy.

II  Geneva, Switzerland. With artist Javier Perez.

II Geneva, Switzerland. With artist Thomas Hirschhorn.

II  Lyon, France.

II  Abu Dhabi, UAE.

II  Geneva, Switzerland. With artist Patrick Weidemann.

II  Verbier, Switzerland. With Pamela Rozenkranz, Olafur Eliason and other artists.

II  Geneva, Switzerland.

II  New Haven, CT, USA.

II  Dijon, France.

II  Basel, Switzerland.

II  New York, USA.

II  Sienna, Italy.

II  Paris, France.

II  New York, USA.

II  Brussels, Belgium.

II Connecticut, USA.

II  New York TEFAF, USA.

II  Basel, Switzerland.

II  Saint Louis, France. Private Collection.

II  London, U.K.

II  Paris, France.