At least 31 killed in Iran after methane leak sparks coal mine blast - Sky News
- At least 31 killed in Iran after methane leak sparks coal mine blast Sky News
- At least 51 dead in Iran coal mine explosion BBC
- At least 51 people killed in Iran coalmine explosion The Guardian
- At least 31 dead in Iran coal mine blast Reuters
- Bodies of coal miners retrieved using mine carts after Iran blast Al Jazeera English