A year after Beirut’s port explosion, an economy left in tatters and questions still unanswered

<p>From the BBC World Service: One year after a port explosion in Lebanon&#8217;s capital, economic problems continue to plague the nation in which half the population now lives in poverty. Plus: Three million COVID-19 vaccines arrive in Southeast Asia. And, new Barbie dolls honor women who have worked the front lines during the pandemic.</p>