Honshu the economy along the northwestern Sea of Japan coast is largely based on fishing and agriculture. The island is linked to the other three major Japanese islands by a number of bridges and tunnels. Its climate is humid and mild. The island is roughly long and ranges from wide, and its total area is , 60% of the total area of Japan, making it slightly larger than Great Britain. Its land area has been increasing with land reclamation and coastal uplift in the north, but global sea level rise has diminished these effects. Honshu has of coastline. Mountainous and volcanic,
Province of Enna Province of Enna Enna (; Sicilian: Pruvincia di Enna; officially Libero consorzio comunale di Enna) is a province in the autonomous island region of Sicily in Italy. Its capital is the city of Enna, located on a mountain and the highest provincial capital in Sicily. Located in the center of the island, it is the only landlocked province in Sicily. The province of Enna has an area of , and a total population of 168,052 (2017). There are 20 comunes (Italian: "comuni") in the province , see Comunes of the Province of Enna. The main comunes by population were: In