Wikimedia Commons has media related to Politics of Greece. Greek Prisons There are four distinct prison types in Greece. The first one is a special detention premises for adults called Agricultural Prisons.
There are three birthstones for the month of December: tanzanite, zircon and turquoise. All three of these stones are a deep blue color and have their own history and chemical composition. One of the more interesting of the three is tanzanite, a gem you may not have heard of before.
Here is the birthstone for your month and color chart. 1  Birthstone Chart with Birthstones for Each Month. 2  The Birthstone for January is Garnet. 3  The Birthstone for February is Amethyst.  The Birthstone for March Is 1  Aquamarine. The Birthstone for April Is Diamond.  The Birthstone for May Is 1  Emerald. The Birthstone for June is  Pearl.