• Data has been contributed and licensed to Phorio through the generous efforts of members around the world.
• famfamfam silk icons, which are licensed under a Creative Commons Attribution 2.5 License.
• famfamfam flag icons. These icons are public domain, and as such are free for any use.
• Crystal Project KDE icons, which are licensed under a GNU Lesser General Public License.
• Robot images are used under license from http://www.clipartillustration.com.
• Architectural images are used under license from http://shotsharing.com.
• Icons from Maps Icons Collection http://mapicons.nicolasmollet.com, CC-BY-SA 3.0.
• Icons from palsur / 123RF Stock Foto.
• Map tiles from OpenStreetMap and contributors, CC-BY-SA 2.0.
• Geocoding based on Nominatim, © OpenStreetMap constributors under ODbL.
• Bridges channel icon by Nick Green, from The Noun Project.
• Churches channel icon by Richard Vervoorn, from The Noun Project.
• Historic channel icon by Anuar Zhurnaev, from The Noun Project.
• Museums channel icon by Joris Hoogendoorn, from The Noun Project.
• Office properties channel icon by James Thoburn, from The Noun Project.
• Religion channel icon by Harry Clayton Cook, from The Noun Project.
• Stadiums channel icon by Mark Macrory, from The Noun Project.
• Tall buildings channel icon by Franco Marino Cagnina, from The Noun Project.
• Towers channel icon from The Noun Project.