Plaque for 150th anniversary of the Sopron gas plant French Plaque pour 150e anniversaire de l'usine à gaz de Sopron Hungarian A soproni gázgyár 150. évfordulós
DescriptionSoproncity hall.jpg English: City hall of Sopron, Hungary Date 23 August 2006 (according to Exif data) Source Own work Author Alensha Permission
Károly Friedrich’s commemorative plaque in Sopron French Plaque commémorative de Károly Friedrich à Sopron Hungarian Friedrich Károly-emléktábla Sopronban
DescriptionSopron plebiscite plaque (Sopron Erzsébet u 9).jpg English: Plaque commemorating the 80th anniversary of the Sopron plebiscit. It is affixed