France

According to an interview earlier this year with Tablet magazine, Loinger and his group gathered the children, many of whose parents had been murdered or sent to concentration camps, under the guise of a summer camp and played sports with them, teaching them to run and retrieve a ball. “I threw a ball 100 meters towards the Swiss border and told the children to run and get the ball,” explained Loinger. “They ran after the ball and this is how they crossed the border.”