Iranian President Mahmoud Ahmadinejad today said Tehran is ready to hold dialogue with the six nations on the nuclear issue. During a meeting with Chinese President Hu Jintao in the Kazhak capital Astana, Mr. Ahmadinejad said Iran is willing to resolve his country's nuclear issue through dialogue and cooperation. He said Tehran is also willing to keep communication with the Chinese side on the issue. Mr. Ahmadinejad is in Kazhakstan to attend the summit of the Shanghai Cooperation Organization, which opens tomorrow.