CSTO heads of state will meet in Astana on Nov. 28, CIS General Secretary Sergey Lebedev said.
He also noted that, at the end of December, the informal summit of the leaders of the CIS countries will take place in Saint Petersburg.
“On Nov. 28, the CSTO heads of state will meet in Astana, and at the end of December, the traditional informal meeting of the heads of the CIS will take place,” Lebedev said.