Umar ibn al-Khattab, one of the greatest Caliphs in Islamic history, symbolizes justice, humility, and strong leadership. Renowned author Moin Qazi eloquently highlights his extraordinary traits that have inspired generations. In the 7th century, an envoy of the Roman Emperor arrived in Madinah, the heart of the Islamic world, accompanied by a grand entourage showcasing Roman opulence. He asked a passerby, "Where is the palace of the Caliph?"...