What to know

• A near-complete nuclear reactor built secretly during the rule of toppled Syrian leader Bashar al-Assad would have been able to produce material to make nuclear weapons, the UN nuclear watchdog chief said on Monday. Inspectors from the International Atomic Ene...S1
• The Assad-era government in Syria was constructing a nuclear reactor that was configured to produce fissile material for possible use in nuclear weapons, according to the International Atomic Energy AgencyS2S3