Argentina's Foreign Minister Hector Timerman on Jan. 15 shows a letter he said was sent in 2013 to Interpol informing it of an agreement reached with Iran's government to investigate the 1994 bombing of the Argentine-Israeli Mutual Association that killed 85 people. Timerman says he met with Iran in an attempt to solve the case and denies accusations he was part of a cover-up. Rodrigo Abd/AP hide caption

itoggle caption Rodrigo Abd/AP

Relatives of Jordanian pilot Lt. Muath al-Kaseasbeh, who was captured by ISIS militants in Syria, protest in front of royal palace in Amman, Jordan, Tuesday. Jordan has suggested it might be willing to hold a prisoner exchange for his release. JAMAL NASRALLAH/EPA /LANDOV hide caption

itoggle caption JAMAL NASRALLAH/EPA /LANDOV