United Nations: United Nations Secretary-General Ban Ki-Moon condemned "the use of armed force and military means by JEM for the achievement of political ends" and called for an immediate cessation of hostilities and renewed efforts towards peace in Darfur. He expressed concern about the effects that the attack would have on the UN's own efforts in the region.[24] EU: The European Union's High Representative for the Common Foreign and Security Policy, Javier Solana, condemned the attack on the Sudanese capital by the JEM, saying: "There can be no military solution to the crisis in Darfur, in particular, nor to the problems of Sudan, in general."