From Marco Tyssen:

WWE returning to Germany and UK TV Taping for 2011
by Wrestling-Action.de

While WWE’s SmackDown brand is touring in Germany they announced three live events for the upcoming WrestleMania Revenge Tour next April.
The dates are:
-Thursday, April 14, 2011: Olympiahalle in Munich
-Friday, April 15, 2011: Westfalenhalle in Dortmund
-Saturday, April 16, 2011: Sparkassen Arena in Kiel

UK’s tv tapings are set on:
– RAW: Monday April 18, 2011: London O2 arena in London
– SmackDown: Tuesday April 19, 2011: London O2 arena in London