demonstration wallpaperProviderpixabayResolution5068 × 3801Aspect ratio1.33:1AuthorDerks24SourceOpen original page Download wallpaper Available sizesPreview150 × 112Web640 × 480Large5068 × 3801Tagsdemonstrationprotestshow meclimate protectioncrowdenvironmental protectionclimate demoschool strikefriday forfutureclimate protest