Santa Maria da Feira is a medium-sized city, located 20km south of Porto, with a total area of 216 km2 and a population of 140.000 inhabitants.
Iriga City is a medium-size urban centre, located 400 kilometres south-east of Metropolitan Manila.
Lac-Mégantic is the central town of the Regional County Municipality (RCM) of Le Granit, located in the far southeast part of the Estrie region.
The Autonomous City of Buenos Aires covers an area of 200 km2 and has a population of approximately 3 million.
Terrassa is a medium-sized city in the province of Barcelona (Spain). As of January of 2017, it had a population of 217,000. It is an ancient Roman city, and was once the production centre for the region's textile industry.
Wuhan is a central city in Central China, the capital of Hubei Province and a nationally recognized city of culture due to its 3,500 years of history and civilization.
In less than 20 years, a small city in Canada's Vaudreuil-Dorian province of Quebec, has seen a significant transformation in its demographic; the number of citizens has risen from 17,000 to 37,000.
Talca is the capital of Maule, Chile and the main service centre for the region. The city has existed there for 300 years. Talca has suffered a significant loss of material heritage due to a regular cycle of earthquakes which culminated in 2010.
Roeselare is a medium-sized city of more than 61.000 inhabitants in Flanders, Belgium. The city was looking for a place for a new library as two independent libraries were merging.
Namur, the capital of Wallonia, is home to 110,000 residents. It is ideally located in the centre of Belgium, at the confluence of the Meuse and the Sambre Rivers, whose courses and traffic both flow through the city.