Kazan Cathedral, known as the Cathedral of Our Lady of Kazan, is a magisterial Russian Orthodox Church located on Nevsky Prospect in Saint Petersburg, Russia. The cathedral was constructed between 1801 and 1811 and designed by the Russian architect Andrey Voronikhin, who was inspired by the Basilica of St. Peter in Rome. Known for its imposing stone colonnade, curved in an arc that energetically embraces the plaza before it, the cathedral embodies grandeur and solemnity. Its majestic appearance is not only a symbol of religious significance but also of Russia's imperial past. The interior of the cathedral is equally impressive with numerous sculptures and religious artifacts, including an icon of the Our Lady of Kazan, to which the cathedral is dedicated. The structure served various purposes throughout its history, including as a museum of atheism during the Soviet era. Today, it is not only a functioning church but also a monument to Russian military glory, housing various military-related objects after Russia's victory over Napoleon.