He spoke Old High German. Charlemagne was very interested in saving and conserving his mother tongues. He wanted writers not only to make poems and stories in Latin (was spoken at his court) but also in his mother tongue. Old High German died out as a language in the 11th century to make place for middle high german.
The Owl Project. The Owl Project is a community-building art organization that seeks to create large and small works of art by kids and grown ups for their communities.
The European project EJOLT (Environmental Justice Organisations, Liabilities and Trade) is building a global map of land grabbing, with the aim to make an interactive online map on this and many other environmental justice issue by 2013. The project also produces in-depth resources on land grabbing, such as this video on land grabbing in Ethiopia.