A year ago I had the privilege of meeting Shmuel Blumenfeld, a man of testimony, a hero and a lover of man, who worked all his life to remember and preserve the memory of the Jews of the town of Pruszowicz in Poland, where he grew up. One day, Shmuel was invited to the president's house, then Ruby Rivlin, but his heart could not stand him and he soon collapsed and lost consciousness next to statue number 9 - Shimon Peres - on the green lawn in the president's courtyard. The GP's quick response brought him back to life, but...