Syrian civil war: The Syrian Democratic Forces (SDF) capture the last foothold of the Islamic State of Iraq and the Levant (ISIL) in Raqqa, marking the end of the Battle of Raqqa.

The Syrian civil war was an armed conflict that began with the Syrian revolution in March 2011, when popular discontent with the Ba'athist regime ruled by Bashar al-Assad triggered large-scale protests and pro-democracy rallies across Syria, as part of the wider Arab Spring. The Assad regime…