CAIRO: Egyptian Artificial Group established a mobile wall, 25 meters long, during Tahrir Square's celebration in opposition of the Maspiro clashes. The wall is longest mobile wall in Egypt. One of the youth, Ahmed Bero, said they built this wall to express their opposition against sectarian strife, which has no place in the Egyptian society. “We expressed ourselves through pictures, which speak louder than words. The mobile wall says, ‘Egypt is the country of safety and security' in all languages. We also drew the crescent, which is the symbol of Islam, with the Christian cross as an icon of national unity,” Bero said. Bero assured the necessity of getting art out of closed halls and into the street where participation can be presented and the youth's message can be delivered loud and clear.