Salah is an important pillar of Islam and Muslims are expected to pray 5 times a day. Important that Muslims are spiritually clean before they pray ( wudu)
"You who believe , when you are about to pray, wash your faces and your hands up to elbows, wipe your heads and wash your feet up to the ankles and , if required wash your whole body"
Shia muslims combine the midday and afternoon prayers and sunset and night prayers, so they pray the same , but only 3 times a day. There are also a few differences in movements in Sunni and Shia salah. Shias muslims also place a clay tablet where they prostrate
Prayers in a mosque are led by an imam, men and women pray in separate areas. Jummah prayer is a prayer that is compulsory for men.
Prayer is important because:
Muslims have been commanded by god to pray
It helps muslims to become close to God
It motivates muslims to do Gods will
It unites muslims around the world
"So woe to those who pray but are heedless of their prayer"
"Your Lord says, 'Call on me and i will answer you"
"When the call to prayer is made on the day of congregation, hurry towards the reminder of God and leave off your trading"