Transcript: U.N. High Commissioner for Refugees Filippo Grandi on "Face the Nation," March 6, 2022

The following is a transcript of an interview with Filippo Grandi, the U.N. high commissioner for refugees, that aired Sunday, March 6, 2022, on "Face the Nation."

MARGARET BRENNAN: Christina Ruffini in Poland, thank you. We want to go now to the United Nations High Commissioner for Refugees Filippo Grandi. He's at a refugee shelter at the Ukrainian-Polish border. Good afternoon to you, High Commissioner. You have said this is the fastest moving refugee exodus since World War II. What are the numbers now? What are you seeing?