Test your knowledge of Venezuela, from its role in global oil markets to its increasing political instability.

Test your knowledge of Iran, from its politics to its oil industry.

Test your knowledge of Iraq, including its oil wealth and the 2003 U.S. invasion.

This interactive map tracks China’s growing maritime influence through investments in strategic overseas ports. Users can plot the location of each port and view satellite images alongside detailed i…

Test your knowledge of Saudi Arabia, from geography to oil.