Chinese President Xi Jinping called for supporting each other's efforts to protect their security and counter attempts by outside forces to stage color revolutions in the SCO countries, RIA Novosti reported.

"Each other's efforts to protect security and development interests should be supported. It is important to prevent attempts of external forces to provoke color revolutions and jointly resist interference in the affairs of other countries under any pretext," said Xi Jinping speaking at the SCO summit in Samarkand.