The Korean language is widely spoken in both countries.
To "Liberate" South Korea is the main reason for the North to attack. The North, which became communist after the Korean peninsula was freed from Japanese rule, wanted South Korea to become communist as well.
North Korea is Communist; South Korea is Democratic.
North Korea, South Korea, The United States and I think China. Hope this helped :D
Its proximity to a bellicose North Korea, and isolation at the tip of the Korean Peninsula are its two main disadvantages.
The benefits the south gets from the USA from 1950 till now is one of the main reason why thy more likely to ruin there neighbors gifts Russia ideally would gain from this war seeing that it supplies the north with all types of weapons.
The main language spoken in North Korea is Korean.
South Korea- although the North now possesses missile technology sufficient to reach Japan and the North Western USA, South Korea is it's main target. They would start a war with South Korea first because they have been at each other for many years. If it would be a world war, then I don't know.
Arabic
Some of the main resources in South Korea is anthracite coal, graphite, and gold.
Christianity and Buddhism are in South Korea. Even though Christians have been persecuted in North Korea, they still love God and even pray for Kim Jong Un's soul to awake to God and become Christian. Juche religion is in North Korea, but it should respect other faiths like Christianity.
English
usa &china