South-Africa 2018 (46 pictures)

Vancouver 2017 (20 pictures)

Oregon 2017 (156 pictures)

Riga 2017 (46 pictures)

Alpes-Maritimes 2016 (49 pictures)

Bali 2015 (304 pictures)

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Bletchley Park 2008 (53 pictures)

Beijing 2008 (207 pictures)

Sankt Goar 2008 (83 pictures)

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Fauna & Flora (7 pictures)

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Rome 2007 (189 pictures)

Sorrento 2006 (438 pictures)

Val d'Herens 2006 (271 pictures)

Munich 2006 (47 pictures)

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Glasgow 2005 (89 pictures)

ACACES Summer School 2005 (88 pictures)

USA 2005 (82 pictures)

Munich 2005 (51 pictures)

Mt. Kilimanjaro 2005 (248 pictures)

Val d'Anniviers 2004 (125 pictures)