A demonstrator holds up a placard with a picture of Egyptian President Hosni Mubarak during a protest in front of the Egyptian embassy in Berlin, February 3, 2011. Gunmen fired on anti-government protesters in Cairo, where fighting killed six and wounded over 800 and prompted new calls on Thursday from Western powers for Egyptian President Hosni Mubarak to start handing over power immediately. Placard reads "Down Mubarak!" REUTERS/Tobias Schwarz (GERMANY - Tags: POLITICS)