THE SCO SUMMIT IN BISHKEK, KYRGYZSTAN HAS BECOME A KEY TEST FOR THE CHINA-RUSSIA-LED BLOC AS TRUMP'S ECONOMIC CAMPAIGN AGAINST IRAN PRESSURES ONE OF ITS NEWEST MEMBERS, WITH XI JINPING, PUTIN, MODI AND IRAN'S PEZESHKIAN MEETING ON SECURITY AND TRADE THOUGH THE IRAN CRISIS IS EXPECTED TO DOMINATE.