When are the prayer times in Frankfurt, Germany?

Prayer times are known by the cosmic, legitimate signs, and calendars that contradict them and might be erroneous are not to be relied upon. If you are unable to discern this, and the calendars differ, then use the calendar issued in your locality if its compilers are trustworthy Muslims. Otherwise, use one of the calendars issued by reliable bodies such as the Muslim World League or Al-Azhar.