North Korea on Friday warned South Korea and "other foolish politicians around the world" that it didn’t change its policy.

Kim Jong-un (wearing black) during memorial ceremony

North Korea on Friday warned South Korea and "other foolish politicians around the world" that it didn’t change its policy.

"On this occasion, we solemnly declare with confidence that foolish politicians around the world including the puppet forces in South Korea should not expect any changes from us," the North's National Defense Commission said in a statement, carried by its official KCNA news agency.

It also said it would never engage with the current government of South Korea.
"As we declared, we will refuse forever to engage with traitor Lee Myung-Bak and his group," the National Defense Commission said in a statement on the official news agency, referring to the South's president.

On Thursday, the communist country acclaimed the son of the late President Kim Jong-il, Kim Jong-un, as a supreme leader in a memorial ceremony.