Brussels seen from the inside and out: We'll have the latest on the mood in the city two days after deadly terror attacks there. Then we'll turn to Istanbul to get Turkish reaction to the attacks. Plus, we get a look at the faults in Belgian security that allowed the suspects to slip through the intelligence cracks. We'll also hear how a major drought in India is affecting this year's celebration of Holi, a festival where people throw colored powder on one another, and then douse each other with water. Plus, we remember the Caribbean beats that rapper Phife Dawg brought to A Tribe Called Quest.