A quick SWIR view before (July 27th)/after (August 28th) comparison of the burn scar of the 2023 fire near Alexandroupolis, Greece. Images are about 76 kilometers wide. Keep in mind that the fire was still ongoing at that point, so this is not the ultimate extent of the burn scar.
You can download the before and after images here.
Find more images of the 2023 fires in Greece here.