Ban Ki- moon on Tuesday left New York for Tehran, the capital of Iran, to attend Non-Aligned Movement summit.
Iranian Foreign Minister Ali-Akbar Salehi said that the Islamic republic is ready to expand bilateral relations with the DPRK in all arenas.
Iran on Monday was deploying heavy security around the Non-Aligned Movement summit, which Teheran wants to use to bolster its international status.
Iranian Foreign Minister Ali-Akbar Salehi said the Islamic republic will present an "acceptable and rational" proposal on Syria crisis.
Kim Yong-nam, the ceremonial leader of the Democratic People's Republic of Korea, will attend an international summit in Iran.
Iran's Defense Minister Brigadier General Ahmad Vahidi said that the Islamic republic will rigorously defend the country's sovereignty in case of a possible foreign invasion.
Iran's Foreign Minister Ali-Akbar Salehi said that Kim Jong-un will participate in the Non-Aligned Movement summit slated for next week in Tehran.
Iran's defense minister said Tuesday that the country's Defense Ministry plans to produce a variety of fighter jets, missiles, drones, submarines and military vehicles by the end of the Iranian calendar year (started March 20, 2012), Press TV reported.
Iran's reaction to any threat and aggression of Israel against its territory will be very swift and crushing
Iranian officials voiced their opposition against the isolation of Syria and called the US no- fly zone plan an "ominous plot".
Iran is stepping up relief efforts in the wake of the deadly twin earthquakes.
Iranian First Vice-President Mohammad-Reza Rahimi said Monday that the Islamic republic is ready to receive international aid for the quake-hit people of Iran's East Azerbaijan province.