11 DECEMBER: KARO, INDONESIA – An Indonesian child plays as volcano Mount Sinabung spews hot volcanic ash in Karo. Mount Sinabung roared back to life in 2010 for the first time in 400 years, after another period of inactivity it erupted once more in 2013, and has remained highly active since.

(Photo credit should read IVAN DAMANIK/AFP/Getty Images)