Cong Peiwu and Ali Larijani held a meeting on Saturday, which took place three days after the Chinese diplomat met with Mohammad Javad Zarif, Iran's deputy president for strategic affairs.
During their meeting, Zarif and Cong Peiwu focused on relations between Tehran and Beijing, as well as their cooperation on international issues.
Both officials emphasized the importance of implementing the 25-year comprehensive cooperation agreement between Iran and China.
They also addressed ongoing developments in West Asia, particularly in Syria.
Both officials called for effective cooperation to enhance regional security.
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