This image was posted to the official Number 10 Flickr feed, which on its about page gives the following declaration:

All content is Crown copyright and re-usable under the Open Government Licence v3.0, except where otherwise stated. To view this licence, visit: https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/

Since all content posted to Flickr must have a licence other than OGL3, this image, despite possibly having a non-free licence on the source page, can be assumed to be multi-licensed under the following terms:

	This file is licensed under the United Kingdom Open Government Licence v3.0.
	You are free to: copy, publish, distribute and transmit the Information; adapt the Information; exploit the Information commercially and non-commercially for example, by combining it with other Information, or by including it in your own product or application. You must, where you do any of the above: acknowledge the source of the Information in your product or application by including or linking to any attribution statement specified by the Information Provider(s) and, where possible, provide a link to this licence; If the Information Provider does not provide a specific attribution statement, you must use the following: Contains public sector information licensed under the Open Government Licence v3.0. This licence does NOT cover: personal data in the Information; Information that has not been accessed by way of publication or disclosure under information access legislation (including the Freedom of Information Acts for the UK and Scotland) by or with the consent of the Information Provider; departmental or public sector organisation logos, crests and the Royal Arms except where they form an integral part of a document or dataset; military insignia; third party rights the Information Provider is not authorised to license; other intellectual property rights, including patents, trade marks, and design rights; and identity documents such as the British Passport. Consult this guide for full details. Note: Since 2010, almost all information owned by the UK Crown is offered for use and re-use under the Open Government Licence by authority of The Controller of His Majesty's Stationery Office.info See also: Meta for information on usage on Wikimedia wikis. Open Government License 3OGL 3http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3true

Este arquivo é publicado sob a seguinte licença Creative Commons: Attribution-NonCommercial-NoDerivs 2.0 Generic