A senior Iranian official said that Israel would lose at least 10,000 troops in the event of a military strike on the Islamic republic, Press TV reported on Sunday.
Iranian President Mahmoud Ahmadinejad on Wednesday accused some "hegemonic powers" of intimidating his country.
Iran says on Sunday that the World War III may erupt if the Islamic republic is attacked by Israel.
The Iranian armed forces staged military parades throughout the country on Friday to mark the start of the Week of Defense.
Iranian Oil Minister Rostam Qasemi said Monday that the West can not keep Iran away from the global oil markets.
Iranian Commander of Islamic Revolution Guards Corps said that Iran has produced an indigenous unmanned aerial vehicle with 24-hour nonstop flight capability
Major General Mohammad Ali Jafari, said Sunday that Iran may quit the Treaty on the Non-Proliferation of Nuclear Weapons.
Iranian protesters on Friday called for the US apology over the production of an anti-Islam movie that insults Muslim's Prophet Mohammed.
The Supreme Leader of the Islamic republic Ayatollah Ali Khamenei has blamed the United States and Israel on the production of an anti-Islam movie that insults Muslim's Prophet Mohammed.
The International Atomic Energy Agency approved a resolution, expressing "serious concern" on Iran's disputed nuclear program.
The Iranian ambassador to Syria expressed on Thursday his country's readiness to support all efforts that aim to help solving the Syrian crisis politically.
The United States insisted that there is still "time and space" to end the standoff over Iran's nuclear program.