Saudi Arabia announced that the first day of Ramadan fasting will be Wednesday, February 18, following the crescent moon sighting on Tuesday. Nearly two billion Muslims across the globe, almost one-fourth of the world’s population, prepare for this holy month filled with fasting, reflection, and community. Indonesia leads with around 242 million Muslims, followed by Pakistan (230 million), India (210 million), Bangladesh (160 million), and Nigeria (120 million). Muslims fast from dawn until sunset, starting their day with a predawn meal called suhoor and ending it with iftar after sunset. Ramadan is sacred because Muslims believe the first Quran verses were revealed to Prophet Muhammad over 1,400 years ago. Fasting is one of Islam’s five pillars, alongside faith declaration, daily prayers, charity, and pilgrimage. Greetings play a big part in Ramadan's start, often saying “Ramadan Mubarak” or “Ramadan Kareem,” meaning “blessed” or “generous Ramadan” in Arabic. These greetings come in many languages and forms, including sign language where placing one hand across the mouth symbolizes fasting. Many countries celebrate with heartfelt wishes in their native tongues. To mark the occasion, special Ramadan greeting cards are available to download and share, helping spread joy and blessings throughout this sacred month.