The Westman Islands are known for sharp cliffs and massive bird populations. There are about 10 million puffins, or seabirds, on the islands! Surtsey is the youngest of the Westman Islands. It was created when an underwater volcano broke through the sea in 1963. Heimeay, the largest of the Westman Islands, is Iceland's most important fishing center. (RICHARD NOWITZ—GETTY IMAGES)