django CMS is an open-source content management system built on the Django web framework for Python. It is released under the BSD open-source licence and is developed by volunteers, with a Technical Committee steering the product's technical direction. Organisations use it to build and run their own websites, so it is typically installed on infrastructure they control or on servers run by a hosting partner.
The django CMS Association is a non-profit organisation based in Zurich, Switzerland. It provides infrastructure and guidance for the project. For a European organisation this is an open-source option with a Swiss governance base, and the software can be run on servers in the EU or the EEA. Switzerland is outside the EU but within Europe. Where a hosting partner runs django CMS for a customer, that partner's location and contract terms apply and should be checked separately.