The long train of migrants marching through Central America has continued to grow as it approaches the U.S. — a local government estimated that more than 7,000 migrants are now in the group, reports The New York Times. Many have been walking for days on end to escape violence and poverty, pregnant women and young children included. The hot temperatures and exhausting journey make for what CNBC has labeled a "humanitarian crisis."
Meanwhile, President Trump has repeatedly threatened to cut off aid to Honduras, where most of the migrants are from, as well as Guatemala and El Salvador, which many migrants passed through. He's also baselessly claimed there are "unknown Middle Easterners" traveling among the throngs hoping to gain asylum in the United States. Here's a glance at what the group actually looks like. Kathryn Krawczyk