This file is from Wikimedia Commons and may be used by other projects.
The description on its file description page there is shown below.
Summary
DescriptionAfrica's Wikipedias.webm
English: https://wikimania2018.wikimedia.org/wiki/Program
A panel to discuss the interesting challenges and possibilities of the Wikipedia language editions of Africa. Includes review of new tech to amplify efforts of editors.
Copyright in this work is either owned/co-owned by the Wikimedia Foundationor the content has been licensed to the Wikimedia Foundation. The uploader asserts that they are acting as an agent for the Wikimedia Foundation in uploading this content. In reusing this media under the specified license, please attribute the creator.
This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required.See Commons:Licensing.
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.