This would appear to be a practical joke on a global scale.
Al- Arabiya reported this week that Iranian officials were outraged to discover a Star of David on the roof of the headquarters of Iran Air. Iran’s national airline’s headquarters was built by Israeli engineers three decades ago, but apparently no one noticed the symbol until a Google Earth user picked it up.
They had to wait 30 years for the ‘gotcha’.
Thanks to Instapundit for the pointer.