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We take a closer look at the Iran nuclear deal, which has just officially gone into effect. Then, we talk with an American photographer who was astonished to find his photo in IS propaganda. And: you may not know it, but if you speak Spanish, you actually speak some Arabic too. Plus: Italians see something familiar in Donald Trump's presidential campaign. We visit a school in Virginia that teaches Korean dads 'how to hug'. And we get a taste of the small, but mighty, soul music scene in Finland. Image: Men work inside a uranium conversion facility just outside the Iranian city of Isfahan, March 2005. (Credit: Getty Images)