BAGHDAD — Iran's outgoing President Mahmoud Ahmadinejad landed in Iraq Thursday in his second official visit to the country, highlighting the growing ties between the two Shiite-led neighbors. The Iranian leader is expected to meet with top Iraqi officials and visit Shiite holy sites during his two-day visit to Iraq, which is grappling with its worst outbreak of violence in half a decade. Ahmadinejad previously flew to Iraq in 2008, the first ever trip by an Iranian president since Iran's 1979 revolution and the two countries' bloody war in the 1980s. He used that earlier visit to emphasize a new chapter in "brotherly" relations between the one-time foes and take swipes at the United States over the legacy of its 2003 military invasion. Iran's president-elect, Hasan Rohani, is expected to be sworn in and take over from Ahmadinejad in early August. Ahmadinejad was greeted with traditional kisses on the cheek by Iraqi Vice President Khudier Al-Khuzaie, who met him on a red carpet laid out on the airport tarmac in Baghdad. The vice president is standing in for Iraqi President Jalal Talabani, who suffered a stroke in December and has been absent from Iraq's political scene while he receives treatment in a German hospital. Iranian state television reported that Ahmadinejad hopes the visit will boost economic cooperation between the two neighbors, which it says now amounts to $13 billion in annual trade. Among topics on the agenda is the finalization of a gas import deal to ship 25 million cubic meters of Iranian gas daily to fuel Iraqi power plants, which are still incapable of provide a steady supply of electricity, according to Iranian state TV. A new gas pipeline from Iran is expected to open later this summer. Iraq is a major market for Iranian goods, including cars, construction materials and food products such as tomato paste and ice cream. Those exports provide an important source of hard currency for Iran, which has been increasingly cut off from the world's financial system following multiple rounds of sanctions over its disputed nuclear program. — AP