run for your life!

After a 5-year study in 11 countries, the International Atomic Energy Agency and the International Organization for Standardization have concluded that the above sign has the ability to scare the sh*t out of anybody, regardless of linguistic, cultural, religious, international or planetary differences.
Admittedly, a major improvement on the three-cornered trefoil.
Still, Mahmoud Ahmadinejad is unphased. [...]