UNITED NATIONS, Jan. 19 (Xinhua) -- The first session of the Preparatory Committee for the UN Conference of Plenipotentiaries on Prevention and Punishment of Crimes Against Humanity opened on Monday.

Mr. Han Wenxiu, deputy director in charge of routine work of the Office of the Central Commission for Financial and Economic Affairs and director of the Office of the Central Rural Work Leading Group ...

The Conference of Condensed Matter Physics (CCMP) evolved from the annual conference series "International Conference on Condensed Matter Theory and Computational Materials," which began in 2002. In ...