Iranian Supreme Leader Ayatollah Ali Khomenei met with the cultural attaché of Iranian embassies abroad, ISNA reported.
Real isolation is the cultural isolation, he said.
"If cultural activities are implemented successfully, no factors can isolate a country," he added.
Superpowers want to weaken the country's culture to realize their dirty plans, he added.
Promoting Iranian culture and the Islamic Revolution among the international community are two of the major responsibilities of the Iranian cultural attaché.
"We should correctly propagate Islam to evolve a true picture of the Islamic Revolution," he added.
"Our enemies want to present to the world community liberal Islam, but Islam is a real reflection of the material and moral needs of humanity, a deep and high concept of humanity," he said.