For the past month, I stumbled upon quite a few old cannons without actually aiming to look for them.
1. The cannon in the above photo is a replica. Where is it sited? (Give the road name.)
2. How many such guns were there orginally near this location and what were they collectively called?
3. How many such guns were there in Singapore at that time?
4. What was the diameter of the shell (in inches) that the gun fired?
Answers will be revealed in a week's time.