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'Behind the scenes' look at an Egyptian protester

It is interesting to see a different view of Egyptian protesters throwing rocks from windows. See more photos from the clashes, here.

Andre Liohn / EPA

An Egyptian protester climbs the stairs with a bag full of rocks to throw, as supporters and opponents of President Hosny Mubarak continue to clash in some parts of the Tahrir square, Cairo, Egypt, on Feb. 3, 2011.

Andre Liohn / EPA

An Egyptian protester throws rocks from a building, as supporters and opponents of President Hosny Mubarak continue to clash in Tahrir square, Cairo, Egypt, on February 3, 2011.