Israel has launched new attacks across Tehran near to where Ayatollah Ali Khamenei is hiding in an underground bunker.
The Israeli air force has attacked several targets in the Iranian capital and has destroyed Iran's internal security headquarters.
Many blasts were heard in Lavizan, a northerastern neighbourhood in Tehran where Khamenei was moved to on Friday after Israel launched its first airstrikes against Iran.
Earlier today Khamenei said in a televised address that Iran would 'never surrender' after U.S. president Donald Trump demanded an 'unconditional' exit from the conflict, now in its sixth day.
Meanwhile Russia warned the United States against even thinking about supporting Israel 's bombing campaign.
