The United States and Japan expressed concerns over the situation in the South China Sea, where China has been aggressively pushing its territorial claims, and took up Beijing's nuclear arms issue during talks with ASEAN and partner nations on Friday.Speaking at the foreign ministerial meeting of the ASEAN Regional Forum, one of the few international security dialogue frameworks in which North Korea participates, U.S. Secretary of State Antony Blinken joined other countries in calling for Pyongyang's denuclearization while urging ARF members to press Myanmar's junta to end its violence agai…READ FULL ARTICLE