Users and developers who already use the OSGeo project deegree or are planning to do so for the future are kindly invited to this user meeting. Users and developers of deegree webservices are kindly invited to this meeting. Since deegree's 20 year anniversary didn't get a lot attention in 2020, we as a community now want to make up for it and take a brief look at the development of the past last years. Users can also present their results and experiences with the use of deegree webservices. In addition, necessary enhancements and improvements to deegree are to be discussed and possibilities of cooperation with regard to sponsoring are also discussed. All interested parties are kindly invited. Anyone who wants to contribute is highly welcome.