Salat is the name for the obligatory prayers which are performed five times a day, and are a direct link between the worshipper and God. There is no hierarchical authority in Islam, and no priests, so the prayers are led by a learned person who knows the Quran, chosen by the congregation. These five prayers contain verses from the Quran, and are said in Arabic, the language of the Revelation, but personal supplication can be offered in one's own language.

Prayers are said at dawn, noon, mid-afternoon, sunset and nightfall, and thus determine the rhythm of the entire day. Although it is preferable to worship together in a mosque, a Muslim may pray almost anywhere, such as in fields, offices, factories and universities. Visitors to the Muslim world are struck by the centrality of prayers in daily life.

The Adhan or Call to Prayer is called out by a muezzin from the mosque five times a day, traditionally from the minaret, summoning Muslims for mandatory (fard) worship (salat). The main purpose behind the multiple loud pronouncements of Adhan in every mosque is to make available to everyone an easily intelligible summary of Islamic belief. In modern times, loudspeakers have been installed on minarets for this purpose.

A translation of the Call to Prayer is:

God is most great. God is most great.
God is most great. God is most great.
I testify that there is no god except God.
I testify that there is no god except God.
I testify that Muhammad is the messenger of God.
I testify that Muhammad is the messenger of God.
Come to prayer! Come to prayer!
Come to success (in this life and the Hereafter)!
Come to success!
God is most great. God is most great.
There is no god except God.

Enjoy this collection of beautiful Adhan from around the world.