Before participating in Ride For The Living, a 55-mile bike ride from Auschwitz-Birkenau to JCC Krakow, those about to ride took a tour of Auschwitz. Marcel Zielinski, a Holocaust Survivor who was liberated from Auschwitz at the age of 10, accompanied the group. The following day, he biked the whole distance to celebrate the rebirth of Jewish life in Poland.
Source: @jcckrakow