The Eritrean–Ethiopian War ended with the signing of the Algiers Agreement on December 12, 2000. In 2002, in an effort to mitigate the effects of the prolonged stalemate with Ethiopia, the President's Administration created the Wefri Warsay Yika'alo. It is a comprehensive, revolutionary, national economic rehabilitation and development program in the aftermath of the destructive war with Ethiopia. Due to his frustration with the stalemated peace process with Ethiopia, the President of Eritrea Isaias Afewerki wrote a series of to the UN Security Council and Secretary-General Kofi Annan. Despite the Algiers Agreement, tense relations with Ethiopia have continued and led to regional instability.