English: Which architectural style was used in the construction of Ivan the Great Bell Tower?
translation: 在建造伊凡大帝鐘樓時使用了哪種建築風格？
translation: 伊凡大帝鐘樓的建造採用了哪種建築風格？
translation: 伊凡大帝鐘樓使用哪種建築風格？