Exploring a Landmark in Bucharest

Visited this massive structure in central Bucharest. Entered from the side parking area， purchased tickets for the tour， went through a security check， and then started the tour through various rooms. We didn't explore every room (apparently， there are about 3000 rooms!)， but we saw the main ones， which were fascinating and beautiful， and it was enjoyable to learn some history and stories associated with each. The tour lasted over an hour， but the time passed quickly as we moved from room to room. Afterward， there's a shop offering souvenirs， postcards， etc.， right outside. Unfortunately， they were on a lunch break by the time we completed the tour. This is a must-visit historical landmark in the heart of Bucharest!