North Korea's foreign minister pledged Friday that Pyongyang will press on with the development of nuclear weapons and ballistic missiles, as denuclearization negotiations with the United States has remained stalled.Ri Son Gwon's statement, titled "Our Message to U.S. is Clear," was issued through the state-run Korean Central News Agency, at a time when two years passed since the first-ever U.S.-North Korea summit took place in Singapore on June 12, 2018.At the meeting, U.S. President Donald Trump promised North Korean leader Kim Jong Un that Washington would provide security guarantees to …READ FULL ARTICLE