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
DescriptionFlag of Ontario (Green Ensign).svg
English: Proposed new flag of Ontario as designed by a resident from London, Ontario, Canada. The flag is based on the basic colour scheme and trillium symbol on the Franco-Ontarian flag. I believe that white and green should be the colours of Ontario's flag, representing the colours of the trillium, green representing Ontario's forests and agricultural land. Like the Canadian flag's bands are meant to represent Canada going from the shore of the Atlantic to the Pacific, the green bands represent Ontario going from the shore of Hudson's Bay to the Great Lakes.
Français : Proposé nouveau drapeau de l'Ontario tel qu'il est conçu par un résident à partir de London, en Ontario, au Canada. Le drapeau est basé sur le schéma de couleurs de base et symbole de trille sur le drapeau franco-ontarien. Je crois que le blanc et le vert devraient être les couleurs du drapeau de l'Ontario, représentant les couleurs du trille vert, représentant forêts de l'Ontario et les terres agricoles. Comme les bandes du drapeau canadien sont censés représenter le Canada va de la côte de l'Atlantique au Pacifique, les bandes vertes représentent l'Ontario va de la rive de la baie d'Hudson et les Grands Lacs.
Date
Source
Own work
Author
A resident of London, Ontario / Un résident à partir de London, en Ontario
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.
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.