At the intersection of architecture basilica dome, Alexander Nevsky Cathedral, the central part of the dome has been particularly emphasized. Dome of the Cathedral, which is located 45 m gold plating and boasts a height of 50.52 m and including the bell tower. Bell with a range of 12 to 23 total weight, heaviest at 12 tons Among them, the temple bell lightest is only 10 kg. The interior is decorated with luxury materials and Brazil Shimamenou Italian marble that was decorated with various colors, and alabaster. Central dome is carved in gold letters warp god is thin.