Olympic long jump champion Malaika Mihambo has called on Germans to show more courage in the fight against racism in the country. Mihambo told dpa ahead of Friday’s start of the Paris Games it was important to make it clear that “we have a problem with racism in Germany. “It is not new but now more people express their racist views. This must be a wake-up call for all of us that something is wrong,” Mihambo said. “Everyone takes part in racism in one role or another: as a victim, perpetrator or bystander. As a society, however, we need to ensure that there are no bystanders and that everyone, …