Cairo's Graffiti Revolution, Graffiti campaign to paint a reproduction targeted the concrete blocks walls in downtown Cairo, After Egypt's ruling military sealed off streets around Cairo's Tahrir Square with walls of imposing concrete blocks, a group of artists decided to reopen the avenues on their own, in the public imagination..Mohamed Mahmoud Graffiti is a collection of graffiti that was painted on several walls in the area surrounding Mohamed Mahmoud street near Tahrir Square in Cairo, Egypt during the 2011 Egyptian revolution..Following the outbreak of the Egyptian Revolution of 2011, several protests took place in Egypt later that year, all centered on Tahrir Square. During 19 to 24 November 2011, protests took place surrounding Mohamed Mahmoud street in reaction to the Egyptian police and Central Security Forces's brutal attack on peaceful protesters near the area on November 19..Areas bearing the graffiti included the walls of The American University in Cairo and some buildings and schools surrounding it, and the concrete wall that was installed later in Mohamed Mahmoud street to stop protesters from advancing to the Ministry of Interior building.Cairo-Egypt.