Ethiopia says Eritrea-trained gunmen killed touristsTue, Jan 17 2012By Aaron MaashoADDIS ABABA | Wed Jan 18, 2012 7:10am EST ADDIS ABABA (Reuters) - Two Germans, two Hungarians and an Austrian were killed by gunmen in an attack on tourists in the remote Afar region of northern Ethiopia, the Ethiopian government said on Wednesday.Government spokesman Bereket Simon said a Hungarian and an Italian were wounded while two Germans and two Ethiopians had been kidnapped in the Tuesday attack, that happened in an area prone to banditry and where separatist rebels have operated.