However, in October 2004, the Cuban government announced an end to this policy: from November US dollars would no longer be legal tender in Cuba, but would instead be exchanged for convertible pesos ( since April 2005 at the exchange rate of $ 1. 08 ) with a 10 % tax payable to the state on the exchange of US dollars cash — though not on other forms of exchange.

However, because fiat money is backed by government guarantee of a certain amount of goods and services, where the value of this is in turn determined by free market currency exchange rates, similar to the case for the international market exchange values which determines the value of metals which back commodity money, in practice there is very little economic difference between the two types of money ( types of currencies ).

However, the element was not isolated in relatively pure form until after the development of ion exchange techniques by Frank Spedding at Iowa State University in the early 1950s.

However, following the Sharpeville massacre in 1960, South Africa experienced significant outflows of foreign exchange on the capital account of the Balance of Payments and instituted an additional level of capital controls, known as the Blocked Rand system.

However, by the end of the Siege the fortress and its heroic response to the siege was now acquiring a sort of cult status amongst the population in Britain and no exchange however attractive, was likely to be acceptable.

However, changing exchange rates doubled the cost of the engine and transmission over the life of the VL.

However, most are not hydroponics because the soilless medium often provides some of the mineral nutrients via slow release fertilizers, cation exchange, and decomposition of the organic medium itself.

However, the Jamaican dollar has been slipping, despite intervention, resulting in an average exchange rate of J $ 73. 40 per US $ 1. 00 and J136. 2 per € 1. 00 ( February 2011 ).

However, he looked forward with anxiety for his release, which was delayed until March 1642 because the imperial government feared to see Horn at the head of the Swedish army and would not allow an exchange.

However, the territory north of the 49th parallel ( including the Milk River and Poplar River watersheds ) was ceded to the UK in exchange for parts of the Red River Basin south of 49th parallel in the Anglo-American Convention of 1818.

However, after 1986, China withdrew support for the CPB and began supplying the military junta with the majority of its arms in exchange for increased access to Burmese markets and a rumoured naval base on Coco Islands in the Andaman Sea.

Relationships with the royal family remained cold under Joan II ; However, when Raimondello's son Giannantonio ( 1386 – 1453 ) sent his troops to help her against the usurpation attempt of James of Bourbon, he received in exchange the Principality of Taranto.

However, there may be low frequencies of exchange with these neighbours.

However, Thrasimund refused to hand over the four captured towns which he had promised to do in exchange papal support.

However, if the called party's line is in use but has call waiting installed, the exchange sends an intermittent audible tone to the called party to indicate an incoming call.

However, it was not until 2002, after intense macroeconomic reform measures, that the dinar became convertible — a first since the Bretton Woods Agreements laid out the post-World War II international exchange rate regime.

However, physical barriers to gene exchange ( such as the Himalayan mountain range ) might have enabled Cannabis gene pools to diverge before the onset of human intervention, resulting in speciation.

However, of most importance is gas exchange via fine unbranched tubes, the tracheae, which draw oxygen from the surface deep into the various organs, particularly the heart.

However, deictic expressions can also be used in such a way that the deictic center is transferred to other participants in the exchange, or to persons / places / etc.

However in October the royal army was obliged to retreat and Henry agreed to destroy the half-built castle in exchange for the payment of £ 2, 000 by Llywelyn.

However, every colony still used the monetary units of pounds, shillings and pence for bookkeeping while Spanish, German, French and Portuguese money were all standard mediums of exchange as British law prohibited the export of British silver coinage.

However, in the Compromise of 1850 Texas accepted $ 10 million in exchange for its claim to areas within and north of the present boundaries of New Mexico and the Texas panhandle.

However, the system is designed, ingeniously and hopefully, so that no one man could initiate a thermonuclear war.

However, there is always the possibility that chance will make demands the dancers find impossible to execute.

However, it is important to trace the philosophy of the French Revolution to its sources to understand the common democratic origin of individualism and socialism and the influence of the latter on the former.

However, it was not of innocence in general that I was speaking, but of perhaps the frailest and surely the least important side of it which is innocence in romantic love.

However, neither of these two cities is on the desired July 1 to June 30 fiscal year.

However, there is a more profound consideration to this proposed merger than profit and loss.

However, if their United States income is not subject to the withholding of tax on wages, their returns are due June 15, 1962, if they use a calendar year, or the 15th day of the 6th month after the close of their fiscal year.

However, its modern one-story layout is designed to increase our production capacity, permit more efficient manufacturing, and substantially reduce current repair and maintenance costs.

However, because this vulnerability is mutual, it is to the advantage of neither side to destroy the opponent's cities, at least so long as the opponent has nuclear weapons with which to effect reprisal.

However, there is a minimum of legislative restriction on boating.

However, it is essential that the various mathematical symbols used in the equations be understood so that the mathematical processes can be done properly and in their correct order.

However, the use of tripods is not allowed.

However, there is also much to be gained by making use of the abilities of the local people who are available and interested in recreation.

However, that is not all he has to do.

However one looks at it, therefore, I'd say that your horoscope for this autumn is the reverse of rosy.

However, a major factor in binding dirt is the attraction between surfaces that goes under the name of Van der Waal's forces.

However, the conversion from mass to size is unreliable, since many photographic meteors give evidence of a fluffy, loosely bound meteorite structure with densities as low as Af.

However, as a field measurement, it is open to question.

However, this artery is known to be a nutrient vessel with a distribution primarily to the proximal airways and supportive tissues of the lung.

However, if there is no additional complex of singular lines, the order of the image regulus of a pencil is precisely Af.

However, the factor of physical isolation is not a static situation.

However, any such suggestion accounts for only some of the difficulties in hearing tone, or in developing a realistic attitude about tone, but not for the analytic difficulties that occur even when tone is meticulously recorded.

However, there always is some limit to the numbers who will spend the time and effort to acquire training.