North Korean denuclearization

Donald Trump and Kim Jong-un are in some ways, rather alike. Both are brash and fearless. Both are easy with bellicose rhetoric, but both are also open to dealmaking.
Today, this process began to unfold in a most visible manner on the world stage.
President Donald Trump and Chairman Kim Jong-un concluded their nuclear summit on Tuesday by signing a document in which the American president pledged “security guarantees” to the North Koreans, and in turn, Chairman Kim reiterated his own commitment to a complete removal of nuclear weapons from the Korean Peninsula.

North Korea has announced that they will begin an unprecedented, public dismantling of their nuclear test sites, in advance with leader Kim Jong Un’s meeting with President Trump. This was reported by North Korean state media.