Adele announces open-air summer shows in Europe

The singer has written "Guten Tag babes x" on her Instagram

Adele has announced a string of open-air shows in Munich, Germany, this summer (Ian West/PA)

Adele has announced a string of open-air shows in Europe this summer.

The musical superstar will take to the stage in a bespoke arena in Munich, Germany, for four nights in August.