A family stands while watching Mount Sinabung volcano spew ash at Berastepu village in Karo district, Indonesia's North Sumatra province, January 9, 2014. About 20,000 villagers have been evacuated since authorities raised the alert status for Sinabung to the highest level in November 2013, local media reported on Monday. REUTERS/Beawiharta (INDONESIA - Tags: DISASTER ENVIRONMENT)