Afghan President Hamid Karzai says international partners are cooperating to help his country fight terrorism and radicalism and bring peace and economic progress to the region.

President Karzai spoke Thursday at a one-day conference in Kabul, where officials were discussing the future of Afghanistan after foreign troops withdraw in 2014. The talks follow similar discussions last November in Turkey.

Mr. Karzai said Afghanistan is “certain” it will complete a transition to handling its own security next year ahead of the withdrawal of international forces in 2014.

He also highlighted the work of Afghanistan's High Peace Council as one of the most important elements of the transition, saying the head of the council will soon travel for talks in Saudi Arabia and Pakistan.

Mr. Karzai thanked the nations that pledged during last month's NATO summit in Chicago to support Afghanistan's security forces through 2024.

The Afghan president, whose term ends in 2014, said he also wants to take steps to improve governance in the country, and plans to call a special parliamentary session next week to discuss steps to help start the next leader on a “better footing.” He said it is only in “stability and harmony” that Afghanistan can prosper.

The Kabul talks, known as the “Heart of Asia” conference, involve 15 regional countries, including China, India, Iran, Pakistan and Turkey. The talks also involve representatives from France, Britain, Germany and the United States, as well as NATO and the European Union.

Next month, Japan is set to host a conference focusing on Afghanistan's future economic development.