This twinning was introduced with the European Commission financing, within the framework of the program "TWINBASIN" of the International Network of Basin Organizations (2005/2007)
www.oieau.fr

 

 

 

 

 

Causeries de champlain 2010,
2-4 september 2010,
in Rochefort, Saintes and Angouleme (France) ; see the Events