Conversation so far:
When did Erich Mielke's trial take place?
In February 1992, Erich Mielke was put on trial for first degree murders and attempted murder.
What was the verdict of Erich Mielke's Bülowplatz trial?
After twenty months of one-and-a-half hour daily sessions, Erich Mielke was convicted on two counts of murder and one of attempted murder.
Who was the first person Erich Mielke murdered?
Erich Mielke was put on trial for the first degree murders of Captains Anlauf and Lenck.
Who was the victim of Erich Mielke's attempted murder?
Erich Mielke was put on trial as well for the attempted murder of Senior Sergeant Willig.
Did Erich Mielke know Captains Anlauf and Senior Sergeant Willig?
How long did Erich Mielke's Bülowplatz trial last?
After twenty months of one-and-a-half hour daily sessions, Erich Mielke was convicted.
What year did Erich Mielke's Bülowplatz trial end?
On 26 October 1993, a panel of three judges and two jurors sentenced Erich Mielke to six years' imprisonment.
Who was Erich Mielke's lawyer in the Bülowplatz trial?

Question: In what city did the trial take place?
Self-contained rewrite: In what city did Erich Mielke's Bülowplatz trial take place?