Dangerous sea crossings are occurring in unprecedented numbers. "I can't believe that we've become that country where people feel like they have to escape," says a Lebanese software engineer.
Europe's largest refugee camp, on the Greek island of Lesbos, was built to hold 3,000 people. When fires struck this week, the settlement of 12,000 was largely destroyed.
At least 150 people in a shelter have tested positive for COVID-19, says the International Organization for Migration. Most are from Cameroon and the Democratic Republic of the Congo.
Hundreds of asylum-seekers are not getting a chance to make their case in U.S. immigration court. Instead, the migrants are put on planes to Guatemala and told to ask for asylum there.
Four million Syrian refugees are living in Turkey, and another million displaced Syrians are trapped between Russian-backed Syrian forces and the Turkish border. Turkey says to head for Europe.
At one point a child welfare official threatened to take custody of the kids and families refused to let them go. "I told them I couldn't, that I wouldn't let my kid go," one woman said.
British officials say they believe the truck originated in Bulgaria and arrived in the U.K. over the weekend. A man from Northern Ireland is in custody.