The second Nazi concentration camp was Oranienburg, to the north of Berlin. It opened on 23 March 1933, one day after Dachau.
The first concentration camp was Dachau, it was opened on march 22nd 1933. The first prisoners were communists, because they were blamed for the Reichstag fire, that Hitler and the Nazis had planned to make it seem as if it were the communists fault, and Hitler "saved" the Germans from their actions and he "stopped" the fire. So they were sent to dachu, political prisoners
In 1989 the Berlin Wall opened
March 12, 1933 opened the first concentration camp in Oranienburg outside Berlin.
The Berlin Wall was opened by East Germany (the German Democratic Republic).
The o2 World Berlin opened on the date, September 10, 2008.
1989
Dachau and Auschwitz were two well-known concentration camps of the many that Nazi Germany opened. Dachau was ostensibly a detention camp for dissenters and "political prisoners", but many, many people died there. Auschwitz was an outright death camp, where people were sent to be killed by "annihilation by work", or by being sent directly to the gas chambers.
1989!
The Berlin Wall opened in 1961 and fell in 1989...
if you mean when did the Berlin wall come down, this was in November 1989
what year was the berlin wall reopened