People were packed into a cattle trucks and transported for days and they didn't have any information to know where they were going, how long the trip will long or what would happen to them when they arrived to their destiny. Many people had families in other countries and they couldn't communicate with them.
When they arrived soldiers took the package of the people and take them to another place, then people start start to be afraid because they didn't know what was happening. Soldiers start to separate people, the ones who were not health and didn't serve to do the job where taken to the gas chamber. But the ones who did served where taken to other places where then put them a pijama
Kids were send to specific rooms and they need to put on some clothes that looked like pijamas. They were jail clothes, and now this people were slaves, and they work for the SS in different jobs.
Some of this works were; administration task or heavy manual labour. But there were also works such us; construction projects, farms or coal mines. People didn't have any breaks, and they need to work all day. Kids need to follow a SS soldier every time and wait to him give them instructions
People couldn't scape from concentration camps because the concentration camps were surrounded by electric fence with a high leve of electricity. So every people that touch the fence would die. And the only way out was by the main door that was full of SS soldiers.
People who do not serve for work are send to the gas chamber and they believe that they were going to get a shower but they didn't knew that when they turn on the shower gas will be release and in a couple of minutes they would be dead