Adhan

The adhan (Arabic: أَذَان‎ [ʔaˈðaːn]), (or azan as pronounced in Afghanistan, Azerbaijan, Bangladesh, India, Indonesia, Iran, Malaysia, Pakistan, Russia, Tajikistan, and Turkmenistan, ezan in Turkey, Bosnia and Herzegovina, Albania, Kosovo, azon in Uzbekistan, and baang in some regions of Pakistan, Kurdistan, India, and Aceh, Indonesia) is the Islamic call to worship, recited by the muezzin at prescribed times of the day. The root of the word is ʾadhina أَذِنَ meaning "to listen, to hear, be informed about". Another derivative of this word is ʾudhun (أُذُن), meaning "ear".

Adhan is called out by a muezzin from the mosque five times a day, traditionally from the minaret, summoning Muslims for mandatory (fard) worship (salat). A second call, known as iqama, (set up) then summons Muslims to line up for the beginning of the prayers. 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. It is intended to bring to the mind of every believer and non-believer the substance of Islamic beliefs, or its spiritual ideology. In modern times, loudspeakers have been installed on minarets for this purpose.