It is located in the northeast of Bavaria, very close to the Czech-Bavarian border.
Originally the Waldsassen Abbey and its possessions were direct fiefs of the Holy Roman Emperor.
One well-known company that resides in Tirschenreuth is Hamm AG, a manufacturer of road rollers.
Tirschenreuth was famous for fine quality porcelain and vintage pieces are highly sought after by collectors, but its porcelain factory shut down years ago.
Aside Hirschau the members of this partnership are the bavarian cities Hirschau und Schnaittenbach, from Saxony Königswartha, Sornzig-Ablaß and the city Mügeln, Nová Role from Czech Republic and Nowogrodziec from Poland.