Tonga's Hunga Tonga-Hunga Ha'apai volcano photo & caption

Langi Fatanitavake's wife and son live on one of the islands flanking Tonga's Hunga Tonga-Hunga Ha'apai volcano, but his repeated calls home since the violent eruption and tsunami have gone unanswered. He and other Tongans around the world wait word from home as it will take weeks for the island nation’s undersea fiber optic cable to be repaired and communications restored. [photo: Tonga Geological Services]