demonstration wallpaperProviderpixabayResolution6000 × 4000Aspect ratio1.50:1AuthorUnratedStudioSourceOpen original page Download wallpaper Available sizesPreview150 × 100Web640 × 427Large6000 × 4000Tagsdemonstrationshow meclimate protectionstrikeprotestcrowddemocracyprotestspeoplefreedom of expression