File:Flagge Oesterreich.jpg - Wikimedia Commons

Austria flag hi-res stock photography and images - Alamy

File:Flag of Austria by Manuela.JPG - Wikimedia Commons

File:Activist of the Identitarian Movement Austria is standing on the scaffolding next to the building of the Constitutional Court of Austria and holding a flag with the lambda symbol (51357622569).jpg - Wikimedia

File:Flag of Germany and Austria.svg - Wikimedia Commons

File:To the Moon and Back.jpg - Wikipedia

File:Marokkaner-Brunnen Wien III Detail mit österreichischer Flagge.jpg - Wikimedia Commons

Datei:Flag of the Grand Duchy of Tuscany (1840).svg – Wikipedia

Austrian Tourism: 45 Mio. Arrivals and 150 Mio. Overnight Stays in 2018 - Germans Return

File:Order of the Montenegrin Flag.jpg - Wikipedia

File:Flag of Serbian Vojvodina.svg - Wikipedia

From 2017–2022 the Vatican flag SVG on Wikimedia Commons contained a mistake. You can now tell which flag manufacturers/emoji platforms used the file. : r/vexillology

File:Flagge Österreich.jpg - Wikimedia Commons

File:Flag of Gibraltar (42779892680).jpg - Wikipedia