The downtown of pre-2017 Marawi — a dense grid of two- and three-storey buildings, narrow streets, old mosques, the Padian Market, and several centuries' worth of Maranao stone houses — was destroyed during the five-month siege of 2017. The area is officially called the Most Affected Area but everyone calls it Ground Zero.
Reconstruction has been slow and uneven; large parts are still rubble, plots of cleared land, or partly rebuilt structures. The area is open to visitors and is treated, with mixed feelings by residents, as a site of memorial tourism. A short walk gives some sense of the scale of what happened. The municipal government runs guided tours through the local tourism office; doing it on your own is technically permitted but inadvisable. The military and police presence is heavy.