The discussion of the things that occurred within this block at Auschwitz I is sensitive to many people. But just as important, there is an equal or greater amount of dismissal, denial, and distortion of what really happened. Remembrance is important, and an acute awareness of what is going on now – in and across our world – will prevent such atrocities from ever happening again.
If you can't make it to Poland, I recommend visiting the Washington DC United States Holocaust Memorial Museum. As of a few weeks ago, a new exhibit was announced in a partnership between the United States and Auschwitz for an exhibit. Here is the press release page.
Systematic renaming of Jewish individuals and families occurred before, during, and after the war. This persecution continued. These people were told they would begin a new life with work. Here is the luggage they brought with them on the train.