Bayer Leverkusen coach Xabi Alonso joined the group of football representatives in Germany to call for a firm stance against right-wing extremism. “We need to be clear and stand up to our values with our democratic positioning in those terms. I think that we, not just here at Bayer Leverkusen, but in the whole society, we a very open and international,” Alonso said. “We must believe that we are in a very open society, that everyone has the right to come here and bring the best they can bring and embrace this culture wherever they come from, like I have,” he added. Germany has seen a surge of d…