By Salma Abdelaziz, Sarah Dean and Dan Hodge, CNN Outside the Jewish Community Center in the Polish city of Krakow , more than a dozen members wait to greet their guest of honor as snow falls. A yellow ambulance arrives and 82-year-old Margaryta Zatuchna, slight of frame with thick round glasses and a never-ending smile, steps out. She is handed two bouquets of roses, one orange and the other white. She bows her head slightly and inhales deeply to smell each bunch. She is finally safe. Forced to flee from the Nazis as a baby, the Holocaust survivor has been...