"I am happy in the main part with our offensive performance,” Loew said after the game.

Germany thrashed the Swiss side courtesy of goals from Mario Gomez (2), Lukas Podolski and Miroslav Klose.

“We played more intensively and more aggressively than we did against Austria, and we got a few answers to a few open questions."

The Mannschaft beat Austria last month 3-0.

“We were very concentrated right from the start and were well organized” he added.

Low said that he will announce his final Euro squad on May 16 to give the chance for some players to break through the 23-man list.

“For some players it was a qualification game for the finals. Heiko Westermann played really well tonight. It was a very convincing performance from him.”