In the past week, the civil war in Syria reignited. Islamist rebels seized control of Aleppo, triggering a new phase in a years-long civil war. The Post’s Middle East bureau chief, Kareem Fahim, talks with host Elahe Izadi about why this moment matters.Read more: Last weekend’s assault on Aleppo, Syria’s economic capital, poses the most serious challenge to President Bashar al-Assad in years. Government forces, supported by Russia and Iran, have controlled the majority of territory in Syria. Now, the government is fighting back against Islamist rebels who showed surprising strength.This shakeup raises questions for the major foreign powers who have, directly or indirectly, become involved in the conflict, such as Russia, Iran and the United States. The incoming Trump administration will have to decide how it addresses one more destabilizing situation in the Middle East.Host Elahe Izadi talks with Middle East Bureau Chief Kareem Fahim about the implications for Syria and for the wider regional conflict.Today’s show was produced by Peter Bresnan, with help from Sabby Robinson, Ariel Plotnick and Rennie Svirnovskiy. It was mixed by Justin Gerrish and edited by Monica Campbell, with help from Alison MacAdam, Reena Flores and Lucy Perkins. Thanks to Jesse Mesner-Hage. Subscribe to The Washington Post here.