Iceland is one of the most active volcanic regions in the world, with eruptions occurring on average roughly every three years (in the 20th century there were 39 volcanic eruptions on and around Iceland).
冰島周邊是世界上火山活動最頻繁的地區之一，平均每三年就會有一次爆發（在二十世紀裡，冰島上及其附近的火山就爆發了39次）。