Pakistan, March 31 -- Iran's Supreme Leader Ayatollah Ali Khamenei warned on Monday that the U.S. would face a strong retaliation if it follows through with President Donald Trump's threat to bomb Iran. Trump had reiterated the threat on Sunday, demanding that Iran accept his terms for a new nuclear deal within two months or face military action.

In response, Iran delivered a stern warning to Switzerland's embassy, which acts as an intermediary between the U.S. and Tehran. Iran stressed that it would respond decisively and immediately to any threat. Khamenei added that while he did not believe an attack was likely, any such aggression would lead to a strong reciprocal blow from Iran.

Khamenei further emphasized that Iran would not toler...