Russia, China sign additional protocol on border

BEIJING, July 21 (Itar-Tass) - Russian Foreign Minister Sergei Lavrov and his Chinese counterpart Yang Jiechi signed here on Monday an additional protocol-description of the line of the Russian-Chinese state border in its eastern part. This draws the line on the border delimitation, talks on which have continued for over 40 years, andfinishes the legal registration of the common border.