 The diplomatic relations and meetings with incentives with the United States, Russia, Japan and China led to a conclusive moratorium by the DPRK state on all missile launches and nuclear programming for further aid including food.
<clarity>  The diplomatic relations and meetings with incentives with the United States, Russia, Japan and China led to a conclusive moratorium by the DPRK state on all missile launches and nuclear programming for further aid including food.
 The diplomatic relations and meetings with incentives with the United States, Russia, Japan and China led to a moratorium by North Korea on all nuclear programming for further aid including food.