South Africa's role in BRICS	http://www.szjzcy.com/regional/2011-09/15/content_13691874.htm
	The history of the Square Kilometer Array	http://www.szjzcy.com/world/2011-09/15/content_13691915.htm
	South Africa ready to host COP 17 Summit	http://www.szjzcy.com/regional/2011-09/15/content_13691911.htm