Masjedi made the remarks in an interview with Iraqi News Agency on Friday.

The fourth round of Iran-Saudi Arabia talks will be held in Baghdad, he said, but did not provide any more details.

The bigger Iraq's role in the region, the happier Iran will be, the ambassador further added.

Masjedi expressed hope that the talks would yield clear results, IRNA reported.

The ambassador stressed that both Iran and Saudi Arabia are willing to negotiate and achieve results.

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