As investment in the night-time economy rises, we look at how this is working in London. Is anywhere else doing a better job?
In Paris citizens vote on how to spend the city’s budget. Is this a model to follow?
How Glasgow, which has one of the highest murder rates in Europe, is tackling knife crime.
How a huge civic project transformed the violent neighbourhoods of Medellin, Colombia's second city.
What can Oslo – the European Green Capital of 2019 – offer to the perfect city?