It is the district with the greatest development because urban growth in the western regions of the city is necessary to accommodate the population of downtown areas. Tehran is divided into 22 districts, and each district is sponsored by its specific municipality. Moreover, the residential density...
With a population density of 470.6 people per km2, Rwanda is one of the most densely-populated countries in Africa (in comparison with the mean population densities of the world and Eastern Africa which were 56.5 people per km2 and 59.2 people per km2, respectively) as of 1 July 2015 [5,...