Singapore can fit 5.4 million people in 728 square kilometers.
Portugal has two times the population (10.4 million) and 125 times the space (92,200 square kilometers).
The problem isn't tourism (Airbnb) or retiree immigrants (golden visas) occupying Portugese residential units. The problem is inability to build the needed housing.
Portugal has two times the population (10.4 million) and 125 times the space (92,200 square kilometers).
The problem isn't tourism (Airbnb) or retiree immigrants (golden visas) occupying Portugese residential units. The problem is inability to build the needed housing.