Daily prayers are an integral part of the life of a Muslim living in Russia. In order to fulfill their religious obligation, it is important that all Muslims know the daily prayer times. Salât (awkat salat) is the second of the five pillars of Islam. Each Muslim of Bol’shoy Kamen’ is required to perform the five obligatory daily prayers facing the Qibla, which indicates the direction of the Ka'ba of Mecca, it is located 12337.95 km North West of Bol’shoy Kamen’ city of 38110 inhabitants.