We met David Wisnea at Dan's 101st Airborne Convention in Tampa, FL.
He asked to sit with us at a dinner and explained how he was liberated from the Auschwitz Death Camp by members of the 101st Airborne during WWII. He is 95. He sang the national anthem the next day to officially open the convention. You might be interested in reading his book,
One Voice, Two Lives.
https://www.onevoicetwolives.com/david/
One Voice, Two Lives.
https://www.onevoicetwolives.com/david/
If you buy the book, donate it to your library so others can read about the Holocaust. Some people deny it ever happened.