The civil war had exploded myths of imperial invincibility. It triggered nationalist turmoil in India and exposed colonial vulnerability in Burma. When the war ended, coruscating events in Rangoon eclipsed the struggles of ordinary people. The Methodist Synod in Mandalay predicted a gloomy and uncertain future. The sheer scale of destruction gnawed away at post-war Burmese politics and undermined public morale. Upper Burma since the war, and in 1948 they began to infiltrate towns like Chauk and Yamethin. Gradually government forces managed to fight back, and in October 1953 Thakin U Nu felt strong enough to outlaw the Burma (White Flag) Communist Party (BCP) and the People's Volunteer Organisation (PVO). The tide began to turn as one by one towns south of Mandalay were retaken by government troops. In the 1960 election U Nu had promised to make Buddhism the state religion.