The O2 World Berlin is a multipurpose indoor arena in the Friedrichshain neighborhood of Berlin which opened in 2008.
After a sponsor change in 2015, the veneu is now called Mercedes-Benz Arena.
With a capacity of 17,000 people, it is home to the Eisbären Berlin ice hockey club and the Alba Berlin basketball team, and is used for other ice hockey, basketball and handball matches as well as concerts.
In November and December 2011 Rammstein played 4 different concerts at the O2 World Berlin.
The first two shows were on 25 & 26 november and the other two at the end of the tour, on 14 & 15 december.
Before the start of the first show on 25 november Rammstein opened a special mausoleum to glorify Rammstein.
This event actually strikes the beginning of the promotion for Made In Germany 1995-2011 Best of album.