Iran's Foreign Ministry Spokesman Ramin Mehmanparast has rejected a Gulf Cooperation Council (GCC) statement over its three Persian Gulf islands, Press TV reported.
"The baseless claims made by the GCC in Riyadh over the Iranian islands of Greater Tunb, Lesser Tunb and Abu Musa is a clear interference in Iran's internal affairs," Mehmanparast said on Wednesday.
"The three islands remain an indisputable part of the Iranian territory," he went on to say.
"We have repeatedly said that the slight misunderstanding between Iran and the UAE over Abu Musa is resolvable and the interference of other parties will never help solve the problem," he further explained.
Tehran possesses historical, legal and geographical documents verifying its sovereign right to the islands of Greater Tunb, Lesser Tunb and Abu Musa.
The three Persian Gulf islands were historically owned by Iran but the exercise of colonialism by Britain led to the islands temporarily falling under British control in the 1800s.
The islands were then returned to Iran on November 30th 1971 through a legal process before the state of the United Arab Emirates was created and the Al Nahyan family assumed leadership.
According to international regulations, no state can defy any agreements which had come into being before its creation unless such agreements had been officially declared as null and void by the newly-created state.