In 1985, however, another potential nuclear power, North Korea, did sign. So when it announced its withdrawal from the treaty on March 12, 1993, the world logically reacted with uneasiness.
परन्तु १९८५ में एक दूसरी संभाव्य परमाणु शक्‍ति, उत्तरी कोरिया ने इस पर दस्तख़त किया ।