The government in North Korea has abandoned its official goal of unification with South Korea. Now, the leadership in South Korea has to figure out if it will do the same.
The North Korean leader, Kim Jong Un, has modified the constitution of North Korea, in a major change of political and ideological direction, adopted by the Supreme Assembly of the People of Phenian, which strengthens the rupture from South Korea. The revised document, distributed by the Ministry of Unification of Seoul, completely eliminates references to the reunification of the peninsula and national identity [...] Source