Stalin's church?

Today's picture shows the construction of the Świątynia Opatrzności Bożej (Temple of Divine Providence) close to Wilanów. The church, or temple, is monstrously huge and ugly. On Google images one can find plenty of horrific images of how the finished church will look. With the newly built avenue leading up to the church I can't help to think about another building that was forced onto the Warsovians by another totalitarian institution: