Question: what part of the philippines is marawi city
Answer: Marawi City , officially known as the Islamic City of Marawi ( Maranao : Inged san Marawi ; Arabic : مدينة مراوي ‎ ‎ ; Filipino : Lungsod Islamiko ng Marawi ) , is the capital and the largest city of the province of Lanao del Sur on the island of Mindanao in the Philippines .