Kelch Mansion in Saint Petersburg is a stunning filming location renowned for its luxurious interiors and historic charm. Built in the early 20th century, this mansion exemplifies Art Nouveau architecture with intricate details and opulent decor. Filmmakers choose Kelch Mansion for its grand halls, ornate staircases, and rich history, providing an elegant backdrop for movies, TV series, and music videos. An interesting fact: the mansion was once owned by a prominent Russian industrialist, Alexander Kelch. Directors like Andrey Zvyagintsev and studios like Lenfilm have filmed here.