A huge blaze has broken out at an oil refinery in southern Tehran just hours after one of Iran's largest naval ships sank after catching fire in the Gulf of Oman. The cause of the fire on the British-built fleet replenishment vessel Kharg is still unclear. Firefighting efforts continued 'for 20 hours' before the ship went down. While Israel made no official accusation at the time, local media reported that Iran was top of a list of suspects. Another explosion hit a medical clinic north of Tehran last month, killing 19 people in what Iran said was a gas leak.

Source: Daily Mail June 02, 2021 20:02 UTC