Muslims worldwide are preparing for a sacred monthlong observance of spirituality and reflection during Ramadan.

Ramadan is followed by the Islamic holiday of Eid al-Fitr.

Ramadan, an important Islamic holiday when Muslims fast each day for almost a month, begins this weekend. Here's what to know about the religious holiday.

Ramadan is almost here so this is everything you need to know about it, including how the start date is decided, and what happens during and at the end