"Brussels." Photography. Encyclopedia Britannica Image Quest. Web. 30 Apr 2013.
"Statues And Flags, Grand Place, Brussels, Belgium, Europe." Photography. Encyclopedia Britannica Image Quest. Web. 30 Apr 2013.
"The Royal Palace, Brussels, Belgium." Photography. Encyclopedia Britannica Image Quest. Web. 30 Apr 2013
Location: "Belgium." map. Europe Atlas. Web. 02 May. 2013.
Movement: "Ancient trade routes called the Silk Road allowed people, goods, and ideas to travel across Europe and Asia." Photograph. How Do the a Five Themes of Geography Connect to the world. Web. 05 May. 2013.
"Foodstuffs." Photograph. Free Great Pictures. Web. 07 May. 2013
H.E.I: "Human Environment Interaction: How Humans Have Affected the Environment." Photograph. The Netherlands. Web. 05 May. 2013.