Rouhani says Iran to continue expanding its military might

Iranian President Hassan Rouhani said on Monday that Iran was determined to expand its military power and ballistic missile program despite mounting pressure from hostile countries to curb Iran's defensive work, state TV reported.

"We have not asked and will not ask for permission to develop different types of ... missiles and will continue our path and our military power," Rouhani said in a speech at Tehran's Azadi (Freedom) square, where tens of thousands gathered to mark the 40th anniversary of Iran's Islamic revolution.

Rouhani also vowed Iran would defeat US sanctions, reimposed after President Donald Trump withdrew from Tehran's nuclear accord with world powers last year.