Ramadan begins this week, a holy, month-long observance for Muslim communities in the United States and around the world. Here's what to know.

Ramadan, Islam's holiest month, began for most Muslim communities at sundown on Wednesday, March 22, in the U.S. It ends with Eid al-Fitr on Friday, April 21.

During Ramadan, Muslims fast because it's mandated in Islam, but we also learn what we don't want to admit: We consume far more than we need to.

Ramadan, Islam's holiest month, began for most Muslim communities at sundown on Wednesday, March 22, in the U.S. It ends with Eid al-Fitr on Friday, April 21.

Ramadan’s religious rituals and spiritual essence unite diverse Muslim communities around the world. The plights of some fellow Muslims and some issues that have resonance beyond borders.

CAIRO — Observant Muslims the world are beginning the ritual of daily fasting from dawn to sunset as the Islamic holy month of Ramadan starts in Dallas, Texas and many countries around the world.

For nearly 2 billion Muslims around the world, Ramadan is a time of deep reflection, spiritual connection and community. Here's what to know about the sacred Islamic month as it begins.

During the month of Ramadan, Muslims around the world take extra time for self reflection, prayer and giving to those less fortunate. The time is a very holy one for Muslim people.

Ramadan, Islam's holiest month, began for most Muslim communities at sundown on Sunday, March 10 in the U.S. It's expected to end with Eid al-Fitr on Tuesday, April 9.

As Muslim students across the country began fasting for Ramadan, colleges have stepped up efforts to make them feel more included. USC, Loyola University Chicago, Utah State University ...

Ramadan, Islam's holiest month, began for most Muslim communities at sundown on Wednesday, March 22, in the U.S. It ends with Eid al-Fitr on Friday, April 21.

Ramadan, Islam's holiest month, began for most Muslim communities at sundown on Sunday, March 10 in the U.S. It's expected to end with Eid al-Fitr on Tuesday, April 9.