2014
Bozar
Belgio

Brussels

2013
Grand Palais
Francia

Paris

2012
Institute for Landscape Architecture

Zürich

2012
KASK School of Arts
Belgio

Ghent

2012
Bundeskongress der Galk und grünen Verbände
Germania

Essen

2010
De Warande
Belgio

Turnhout

2010
Institute of Technology
Paesi Bassi

Delft

2009
Society of Garden Designers
Great Britain

London

2009
Palazzo Fortuny
Italia

Venice

2007
MIT
USA

Boston

2007
Espace Senghor
Belgio

Gembloux

2002
Rubenshuis
Belgio

Antwerp