Journalists from the foreign correspondence organisation participate in a protest demanding the release of four Al Jazeera correspondents outside the Egyptian Embassy premises in Kenya's capital Nairobi on February 4. Three of the Qatar-based television network's journalists - Peter Greste, an Australian; Mohamed Fahmy, a Canadian-Egyptian national; and Baher Mohamed - were detained in Cairo on December 29 and remain in custody, Al Jazeera said. Reuters/George Philipas