This scenic spot is fantastic, the whole family went out together, everyone played very high, absolute five-star recommendation. Coming to Heroes Square in downtown Vienna, people have to be shocked by the magnificent and magnificent palace complex in front of them. They imagine that more than a hundred years ago, Princess Cissie lived in this castle. Coming to Heroes Square in downtown Vienna, people have to be shocked by the magnificent and magnificent palace complex in front of them. They imagine that more than a hundred years ago, Princess Cissie lived in this castle.