The place for Iran-Six powers talks will be determined in a few days, Ali Akbar Salehi told journalists today, official website of Iran's cabinet of ministers reported.
Salehi expressed his personal opinion that Istanbul would be the best place to host the talks, however the decision is still to be made by National Security Council Secretary Saeed Jalili.
The talks between Iran and the five permanent UN Security Council members plus Germany are expected to take place on April 13, Salehi added.
Referring to Erdogan's visit to Iran and the existing friendly relations between Tehran and Ankara, Salehi said the two are to discuss not only nuclear issues, but also bilateral cooperation.
During the Turkish premier's stay, further expansion of bilateral economic relations will be reviewed by the Iranian officials and members of the Turkish visiting delegation, said foreign minister Salehi.
Iran and Turkey currently enjoy 16 billion-dollar worth of trade exchanges, he said, adding that the figure is planned to reach 30 billion dollars in the future.