2. Big Ben

3. • The tower height is 96
meters, hiding inside the
narrow staircase of 334 steps.

4. • The total weight of the movement - 5 tons.
Dial diameter - 7 meters.
The length of arrows - 3 and 4 meters.

5. Tower Bridge

6. The bridge consists of two
towers tied together at the
upper level by means of two
horizontal walkways, designed
to .
drawbridge length 244 m,
height 65 m.