Germany managed to beat Argentina 4-0 in the quarter-final of the World Cup.
“Argentina were favourites to win the World Cup before today,” said Lahm. “To beat them 4-0 is incredible. People are seeing how hard our team works in every game now – it’s very rewarding.
“Anyone who gets to the semi-finals has what it takes to get to the final or even lift the World Cup. However, the semi-final will be a tough nut to crack.”