Königsberg Cathedral
The Gothic-style Königsberg Cathedral from the 14th century is the only building on the island that survived the bombardment of August 1944. Famous for its organ concerts, the Cathedral also hosts a museum named after Immanuel Kant, as well as Evangelical and Orthodox chapels.
The Cathedral is open every day. Please note that an entrance fee is charged here. Have a look at the official website (Ru) to learn more. Get directions.