Afghans sits in a bus in Herat, Afghanistan, on Nov. 23, 2021, for a 300-mile trip south to Nimrooz near the Iranian border. Afghans are streaming across the border into Iran, driven by desperation after the near collapse of their country's economy following the Taliban's takeover in mid-August. In the past three months, more than 300,000 people have crossed illegally into Iran, according to the Norwegian Refugee Council, and more are coming at the rate of 4,000 to 5,000 a day. (AP Photo/Petros Giannakouris)