3. I only have 24 hours in the city, what three things are must-sees?
To fully appreciate the beauty of the city, the first thing to do in a short time frame would be a walk around the historic walls that are over 400 years old and encase the whole city. Try it at your leisure or on a tour.
The next must-see is the city's Peace Bridge, a relatively recent addition to the town, connecting both sides of the River Foyle. Finally, don’t miss the city's main building – the Guildhall, sitting just outside the city. Dating from 1887, this beautiful building boasts stunning stained glass windows and of course the Guildhall Clock, which was modelled on London’s Big Ben.