These days, people in many cities know little about their neighbors and do not have a sense of community. What do you think are the causes and what solutions can you suggest?

Many city residents now live physically close to thousands of people yet feel little connection to those in their own building or street. This weakening of neighbourhood community is caused mainly by urban mobility, busy lifestyles, digital habits, and poor urban design, and it can be addressed through shared spaces, local participation, and more human-scale planning.