What is Ramadan and how do Muslims observe the Islamic holy month?

CAIRO (AP) — Observant Muslims the world over will soon be united in a ritual of daily fasting from dawn to sunset as the Islamic holy month of Ramadan starts. For Muslims, it's a time of increased worship, charity and good deeds. Socially, it often brings families and friends together in festive gatherings around meals to break their fast. Ramadan is followed by the Islamic holiday of Eid al-Fitr.

This year, Ramadan comes as the latest Israel-Hamas war has killed thousands of Palestinians, left much of Gaza in ruins and created a humanitarian catastrophe, with many Palestinians there, especially in the devastated northern region, scrambling for food to survive. Some Muslims have been brainstorming how to remain mindful of the Palestinians’ plight during Ramadan, including through making donations, saying prayers or incorporating Palestinian traditional symbols in how they mark the holy month.

Ramadan is the ninth month of the Islamic lunar calendar; the month cycles through the seasons.