Article 5—Korean Peninsula as a "land of peace"

5. The two sides shared the view that the Korean Peninsula must be turned into a land of peace free from nuclear weapons and nuclear threats, and that substantial progress toward this end must be made in a prompt manner. 
① First, the North will permanently dismantle the Dongchang-ri missile engine test site and launch platform under the observation of experts from relevant countries. 
② The North expressed its willingness to continue to take additional measures, such as the permanent dismantlement of the nuclear facilities in Yongbyon, as the United States takes
corresponding measures in accordance with the spirit of the June 12 US-DPRK Joint Statement. 
③ The two sides agreed to cooperate closely in the process of pursuing complete denuclearization of the Korean Peninsula.