On 27. August 2015, the Cartesius website was officially launched at the National Archives of Belgium in the presence of the state secretary for science policy and the defence minister. The State Archives, the Royal Library, the Royal Museum for Central Africa and the National Geographical Institute each conserve rich cartographic collections. The four institutions now have joined forces to bring their historical cartographic collections for the first time together to the broad public.
Two hundred years ago, on 18 June 1815, the famous battle of Waterloo was fought. The State Archives conserves hundreds of linear metres of records from this period that can be searched with archive guides, inventories, historical studies, etc. A number of events are also organised this year in relation with the commemorations.