Deal reached to resume Ukrainian grain exports

A deal to allow the safe transport of Ukrainian grain from the country's blocked ports will be signed today after talks between Russia, Ukraine, Turkey and the UN -- a major diplomatic breakthrough that should help ease a global food crisis. But ... it's complicated. CNN's international correspondent Jomana Karadsheh begins our coverage with a live report from Istanbul. To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices