North Korea on Thursday set out demanding conditions for any talks with Washington and Seoul, calling for the withdrawal of U.N. sanctions against it and a permanent end to joint U.S.-South Korean military exercises.

The United States and South Korea "should immediately stop all their provocative acts against the DPRK and apologize for all of them," the North's National Defense Commission said in a statement carried by state-run media, using the shortened version of North Korea's official name, the Democratic People's Republic of Korea.