Fire magic over the Main: On the bridges and on the banks people crowd around the best place for the fireworks - you, on the other hand, have a box seat: The ships of the Primus Line anchor on the Main. From here you can enjoy the magnificent cascades of light undisturbed.
Text source and more information about this event at: https://www.primus-linie.de/de/fahrten/frankfurter-feuerwerksfahrten-52.html