Cities are extremely compact and densely populated. These valleys have fertile soil and are densely populated. They are often dingy accommodations in densely populated areas. In the southwest is the fertile and densely populated coastal plain. It is among the most densely populated cities in the country. Explosives in remote localities are handled very differently from those in densely populated areas. Long Island is one of the most densely populated regions in the United States. The Bengal region is one of the most densely populated areas in the world. Vypin is one of the densely populated islands in Asia. Ebeye is one of the most densely populated places in the world. Finland proper was the most densely populated area. Hilly/mountainous fires burn in areas which are usually densely forested. Barcelona is one of the most densely populated cities in Europe. This area is Israel's most densely populated. Paris is one of the most densely populated cities in the world.