This file is from a shared repository and may be used by other projects.
The description on its file description page there is shown below.
This flag is fictitious, proposed or locally used unofficially but not adopted. It may be named as it would be as an official flag of a geographical or other entity and have some visual elements that are similar to official logos or flags of that entity, but it is not official and doesn't have any official recognition. Under any circumstances whatsoever, you should not add these flags in any articles, unless it is proposed by a government agency or it is covered by the media or if the flag is locally used.
This flag image could be re-created using vector graphics as an SVG file. This has several advantages; see Commons:Media for cleanup for more information. If an SVG form of this image is available, please upload it and afterwards replace this template with {{vector version available|new image name}}.
It is recommended to name the SVG file “Montgomeryshire.svg”—then the template Vector version available (or Vva) does not need the new image name parameter.
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
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.