This is where the new “Gefahrenabwehrzentrum” (a fire station with additional emergency response capabilities) is going to be built in Oberursel:
#WARNTAG2020
Today (10th September, 2020), sirens across Germany will be tested together for the first time since re-unification.
At 11am not only will all the sirens across the country be activated, but various warning apps on smartphones will receive push messages.