Lebanon’s Chernobyl.  That is how some are describing the mammoth blast that shook the capital city Beirut  and left thousands injured. At least 300,000 people lost their homes and a number of hospitals also bore the brunt.  Among the signs of international support was a visit by French President Emmanual Macron, who got a firsthand look at the worst-affected neighborhood. Anchal Vohra reports from Beirut.