Article Photos: UN Myanmar envoy visits ruined city after violence 19/35

Myanmar police helps Muslims refugees to move a rescue camp in Meikhtila  about 550 kilometers (340 miles) north of Yangon, Myanmar, Friday, March 22, 2013.  Myanmar's president declared a state of emergency Friday in a central city shaken by sectarian bloodshed that has killed at least 20 people, as thousands of minority Muslims fled and overwhelmed riot police crisscrossed the still-burning town seizing machetes and hammers from enraged Buddhist mobs. Black smoke and flames poured from destroyed buildings in Meikhtila, where the unrest between local Buddhist and Muslim residents erupted Wednesday, the latest challenge to Myanmar's ever-precarious transition to democratic rule.(AP Photo/Khin Maung Win)