The magnitude-9 earthquake that hit Fukushima March 11, 2011, was the worst ever to hit Japan, and the subsequent tsunami caused the worst nuclear disaster since Ukraineâs Chernobyl in 1986. The tsunami's waves, more than 130 feet high, breached the plantâs seawall, flooding it and knocking its cooling systems offline.
This article is about the British one pound coin issued since 1983. For other coins worth one pound or other currencies called pound, see Â£1. The British one pound (Â£1) coin is a denomination of the pound sterling.Its obverse has featured the profile of Queen Elizabeth II since the coin's introduction on 9 February 1983.Three different portraits of the Queen have been used, with the latest design by Ian Rank-Broadley being introduced in 1998. The current standard reverse, featuring the Royal Shield, was introduced in 2008.ts obverse has featured the profile of Queen Elizabeth II since the coin's introduction on 9 February 1983. Three different portraits of the Queen have been used, with the latest design by Ian Rank-Broadley being introduced in 1998. The current standard reverse, featuring the Royal Shield, was introduced in 2008.
The monetary unit of the United Kingdom is the pound sterling. Its par value was fixed in 1870 at 113.001 grains of fine gold, until the United Kingdom left the gold standard in 1931. The pound sterling is designated by the sign . Originally the term meant an actual pound of silver, from which 20 shillings were coined. The gold sovereign worth one pound is no longer issued. Since 1971 the pound sterling is divided decimally into 100 new pence.