Most active volcano in Indonesia erupts, planes urged to avoid volcano area

A man climbs up with background of Mount Merapi in Magelang, Indonesia, June 2, 2018. Indonesia's most active volcano of Mount Merapi in Java island spewed a column of volcanic ash 6 km into the air on Friday and a top alert notice has been unveiled for passenger planes, a government official disclosed. (Xinhua/Supriyanto)