no
North Korea but they are building now.
There really is no way of knowing. North Korea is a very tightly controlled country, and generally does not publically release any budgetary numbers.
On May 25, 2009 North Korea detonated a test device near Chongin
No, they used two on Japan but none on Korea.
Yeoun.peyong.doe
Yes. North Korea bombed a warship of South Korea's in "self-defense".
I dont understand the question. why would America having the atomic bomb stop the USSR from spreading communism? Because if so it didn't. It spread to Cuba,Yugoslavia, North Korea, Plus parts of South Africa. While the US had the Atomic bomb.
The president's son of north Korea bombed South Korea.
The first atomic bomb was dropped on August 6,1945. This bomb was dropped on a city in Japan, as a possible solution to end WWII. Following the second atomic bomb dropping in Japan a few days later, the Japanese surrendered, meaning that the United States had won the war. Following their victory, the United States demanded that Japan surrendered Korea in their defeat. Korea was later split into North and South Korea, and North Korea still blames the United States for the separation of the country.
About 9, due to the secrecy around atomic weapons it is difficult to be certain. The confirmed countries are: USA, Russia, UK, China, France, India, Pakistan, North Korea and Israel.
no, you will know if they do