The domed roof of City Hall topped by a dragon is one of the landmarks of Cardiff city centre. Dating from the start of the 20th century, it is built of beautiful white Portland stone and surmounted by many statues. Inside, the marble hall is dominated by statues of Welsh heroes, the main hall has large bronze chandeliers and the main debating chamber sits under the dome. Open to visitors, events may prevent you from seeing all the rooms but a must-see.