Potassium iodide systemic is used in the treatment of: 1  Cough. 2  Cutaneous Sporotrichosis. 3  Hyperthyroidism. Radiation Emergency.
Some of them are very large in area such as Canada or Russia, while others are very small like Monaco. More importantly though, some of the world's countries are landlocked and others have very long coastlines that have enabled some of them to become powerful across the globe. The following is a list of the world's countries with the longest coastlines. The top ten have been included from longest to shortest. 1) Canada. Length: 125,567 miles (202,080 km).
Andros is the most northerly Mediterranean island in the Cyclades. The island has an area of 38 square kilometres. The coastline is 178 km in length, the island is 41 km long and it varies in width from 6 to 17 km. The island is 7 nautical miles from Evia, from which it is separated by the narrow Channel of Cavo d'Oro.