China has warned against seeking government change in Iran amid the ongoing US-Israeli offensive, saying any such move lacks public support. "Plotting a 'colour' revolution or seeking government change will find no popular support," China's Foreign Minister Wang Yi told a news conference on the sidelines of an important annual gathering in Beijing, state-run Xinhua news agency reported on Sunday. Wang also called for the sovereignty of Iran and all countries to be respected, and demanded an "immediate stop to military operations" in the Middle East to prevent an escalation and avoid a spillover of the conflict. "This is a war that should not have happened, and it is a war that does no one any good," Wang said. "Force provides no solution, and armed conflict w ill only increase hatred and breed new crises." The people of the Middle East are the true masters of this region, and the region's affairs should be determined by the c...