News of Sunday 11 March 2018

• Scientists unravel the mystery of the Roman 'gate to hell'
• $4.5bn agricultural products exported in 10 months
• Dubai ruler’s daughter secretly jailed for over three years, drugged in hospital: Report
• Putin says alleged Syrian government chemical weapons attacks 'fake news'
• Iran chances for foreign finance stand at 50%
• The 4 Best Smartphone Cameras for Travelers