In this photo, Iranian propegandists Photoshop'd in additional missle launches to cover up the fact that several of the missles misfired. You can see the poor use of the Clone Stamp in the red squares. In the image below, after increasing the contrast of the image, you an see where one of the missles was Photoshoped into the picture.

Once you get past the obvious, can you find the important feature that was Clone Stamped out?

This one speaks for itself. 

In the post Irian election of 2009 this propagranda photo shows a pro-Ahmadinejad rally. Apparently, to inflate the number of participants, parts of the crowd were duplicated with the Clone Stamp.