In this Dec. 13, 2018, file photo, Philippine President Rodrigo Duterte, center, looks at hundreds of guns and weapons confiscated during a pro-Islamic State group siege in Marawi, southern Philippines, at the Philippine Army Headquarters in Manila, Philippines. Duterte decided to end martial law in the southern Philippines after more than two years after government forces weakened Islamic militant groups considerably with the capture and killing of their leaders, his spokesman said Tuesday, Dec. 10, 2019. (AP/Aaron Favila, File)