This visualization by the Deutsche Welle, shows how much is spent in education versus how much is spent in the military, as a percentage of the GDP, worldwide.
The dividing line denotes equal expenditure in both education and the military. Most countries seem to be concentrated on the left side of the line, meaning they spend more in education than in defense. Countries in this group include the United States, Iran, Portugal, Italy, Germany, Canada, etc. The country that immediately grabs our attention is Cuba, showing the highest expenditure in education (about 13% of its GDP) relative to its expenditure in defense (about 4% of its GDP). Lesotho follows Cuba very closely.
On the right side of the dividing line, we have the nations spending more on the military relative to education spending. Countries in this group include: Somalia, Sudan, Syria, Israel, etc. It is worth noting that Oman shows the highest expenditure in defense (close to 12% of its GDP) relative to its expenditure in education (about 4% of its GDP). Saudi Arabia and Qatar follow Oman closely.
For more visualizations of education indicators worldwide, visit: Deutsche Welle: In Numbers: Education Around the World