Ayatollah Khamenei receives participants in the 33rd round of International Quran Competitions in Tehran.Ayatollah Khamenei receives participants in the 33rd round of International Quran Competitions in Tehran.Ayatollah Khamenei receives participants in the 33rd round of International Quran Competitions in Tehran.Ayatollah Khamenei receives participants in the 33rd round of International Quran Competitions in Tehran.Ayatollah Khamenei receives participants in the 33rd round of International Quran Competitions in Tehran.Ayatollah Khamenei receives participants in the 33rd round of International Quran Competitions in Tehran.