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| General: | |||
| 1997 | Artistic instruction in Niamey (Niger) | ||
| 1999 | Head of association CAFAC (African Centre of Arts and Culture) in Gabon | ||
| Single exhibitions: | |
| 1997 | Musée de l'Art - Niamey (Niger) | ||
| 1998 | Novotel - Pointe-Noire (Congo) | ||
| 1999 | Hôtel
Méridien Libreville (Gabon) Hôtel Rapontchombo - Libreville Agence Air France - Libreville AXA Assurances - Libreville |
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| 2000 | Alliance
Française A.F.A. Luanda (Angola) Hôtel Rapontchombo Libreville Expo 2000 in Hanover (Nelson Mandela-Preis / N.M. Children Fund) |
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| 2001 | Federal Ministry for Economic Cooperation and Development - Berlin Kunst-Kunterbunt Wieren-Emern near Uelzen |
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| 2002 | City hall
Lichtenberg - Berlin Theatre "Die Wühlmäuse am Theo" - Berlin stilwerk - Berlin |
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| 2003 | weib-art gallery - Berlin City hall Schöneberg - Berlin |
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| 2005 | Steigenberger
Hotel - Berlin Cultural Multicenter - Kos (Greece) |
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| 2006 | Embassy of the Republic of France - "Africa day 2006" - Berlin | ||
| Gallery Nikos "Hippocratia 2006" - Kos (Greece) | |||
| Embassy of the Kingdom of Marocco - Berlin | |||
| 2007 | Institut francais de Berlin / Literary evening on the occasion of the Independence Day of Benin | ||
| 12. Carnival of the Cultures / Decoration of the stage "Farafina" - Berlin | |||
| 2008 | Deutsche Bank - Berlin | ||
| Group exhibitions: | |
| 1999 | Centre
Culturel Français / October salon Libreville
(Gabon) Day of cultures Luso-Bantu Sao Tomé 3. Celebration of cultures Libreville Honda Géant 241 Aéroport de Libreville Casino Croisette Libreville |
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| 2000 | Workshop
and exhibition Lomé (Togo), Cotonou (Benin), Abidjan (Ivory Coast) |
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| 2002 | "united buddy bears" project at Brandenburger Tor Berlin [Common release of the Gabon-bear as the excellent African bear with the mayor of Berlin] |
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| 2003 | International workshop incl. exhibition / EWOLE 6 Lomé (Togo) | ||
| 2005 | "Arttack" project - Kos, Greece | ||
| 2006 | Werkstatt der Kulturen - Berlin | ||
| 2007 | 2. International sculptor workshop Nebelschütz - Nebelschütz / Oberlausitz | ||
| 2008 | 3. International sculptor workshop Nebelschütz - Nebelschütz / Oberlausitz | ||
| Private - and public purchases | |
| 2003 | Lower House of the German Parliament | ||