query: Are US dollars accepted in Curacao?
passage: Netherlands Antillean guilder
The Netherlands Antillean guilder (Dutch: gulden) is the currency of Curaçao and Sint Maarten, which until 2010 formed the Netherlands Antilles along with Bonaire, Saba, and Sint Eustatius. It is subdivided into 100 cents (Dutch plural form: centen). The guilder was replaced by the United States dollar on 1 January 2011 on Bonaire, Saba and Sint Eustatius.[1] On Curaçao and Sint Maarten, the Netherlands Antillean guilder was proposed to be replaced by a new currency,[1] the Caribbean guilder,[2] but this has been stalled indefinitely by negotiations over the establishment of a separate central bank for Curaçao.[3]
passage: Cuban convertible peso
On 8 November 2004, the Cuban government withdrew the U.S. dollar from circulation, citing the need to retaliate against further sanctions from the Helms–Burton Act. After a grace period ending on November 14, 2004, a 10% surcharge began to be imposed when converting U.S. dollars into convertible pesos. The change was announced some weeks beforehand, and was extended by the grace period. It has been claimed that it was because the amounts of U.S. dollars being exchanged were more than anticipated. The measure helped the Cuban government collect hard currency.