Should he use his left hand or part of it when cleaning himself after relieving oneself?

The time of his lecture coincides with the time of Jumu‘ah prayer

They pray Jumu‘ah approximately one hour before the sun passes its zenith because of their classes

The school is preventing them from praying Jumu‘ah and offering other prayers in congregation; what should they do?

Is There Tarawih the Night before Ramadan?

What Is ‘Umrah?

Should he follow the local people with regard to starting and ending the fast?

Spending time watching movies and soap operas and playing games in Ramadaan

Difficulty in sighting the moon in industrialized areas

They lived under Communist rule and did not know anything about praying and fasting; do they have to make it up?