북한, 국제무역 법규 유엔 협약 가입<br /><br /> North Korea has joined the UN Convention on Contracts for International Sales of Goods, an unusual move considering the regime is under heavy sanctions.<br /> The North is the 90th state to join the convention, with its membership to start a year from now.<br />The convention provides a standard set of rights and obligations for buyers and sellers.<br />Pundits say this could be Pyeongyang preparing for the sanctions to eventually be lifted. <br />