What is the national anthem of the Iran Republic?

Answer 1

Here is the Anthem of the Islamic Republic of Iran, with English sub-titles.

Iranian national Anthem is named "Sar zad AZ ofoq" and the full text is as follows:

سر زد از افق مهر خاورانفروغ دیده‌ی حق باورانبهمن، فرّ ایمان ماستپیامت ای امام، استقلال، آزادی نقش جان ماستشهیدان، پیچیده در گوش زمان فریادتانپاینده مانی و جاودانجمهوری اسلامی ایران

It's read like this:Sar zad AZ ofoq mehre xåvarånForuqe dideye haqbåvarånBahman, farre imâne mâstPayåmat ey Emåm, esteqlâl, âzâdi, naqše jâne måstŠahidån, pičide dar guše zamân faryådetânPåyande mâni o jåvedânJomhuriye Eslâmiye Irân

and the translation is:Upwards on the horizon the Eastern Sun risesThe light in the eyes of the Believers in JusticeBahman is the zenith of our faith.Your message, O Imam, independence, and freedom, the purpose of our lives,is imprinted on our soulsO Martyrs! Your cries echo in the ears of time:Be enduring, continuing, and eternal,Islamic Republic of Iran

The music is by Hasan Riahi but the poem has many authors