The International Federation of Journalists (IFJ) has joined its African group, the Federation of African Journalists (FAJ) to mark World Press Freedom Day by sending an open letter to President Issayas Afewerki of Eritrea, urging him to release all journalists detained by his government. The IFJ and FAJ say the situation of human rights and freedom of expression has been steadily deteriorating in Eritrea where it is estimated that some 30 journalists have been detained, without charges, since the Eritrean government imposed a ban on independent media in September 2001.