HarmulHarmul also known as Harmool, is a village located in the beach of the Wilayah of Liwa, North Al Batinah Governorate in the Sultanate of Oman. Its population is estimated at 2,293 people.GraffitiHarmul is known for its unique graffiti art, made by local artist Abdulmajeed Mohammed Salim al Mamari, often painted on walls around the village. According to Muscat Daily, “Mamari believes his graffiti art, done in several prominent locations around Harmul, adds value to the sites and helps promote tourism.”