I do not know of a currency in use by 27 countries.
The Benelux countries are all members of the European Union and use the Euro as their currency.
Vietnam
Europe does not have one single currency. The most widely used currency is the Euro, which is the official currency in 18 countries of the European Union. The other 10 countries in the European Union do not use the Euro. Not all of Europe's countries are in the European Union but some of the European countries outside the European Union use the Euro. The majority of countries in Europe do not use the Euro.
$32,000,000, but you should specify what dollars since many countries use dollar as their currency.$32,000,000, but you should specify what dollars since many countries use dollar as their currency.$32,000,000, but you should specify what dollars since many countries use dollar as their currency.$32,000,000, but you should specify what dollars since many countries use dollar as their currency.
The currency of Costa Rica is the colón, not to be confused with the currency used in Spain. It is only used in Costa Rica.
No currency can be said to be the currency of most European countries. The Euro is the currency of 19 countries in Europe, but there are around 50 countries in Europe. So the Euro is the currency that is most common, but most European countries do not use it. All 19 of those countries are in the organisation known as the European Union, which has 28 countries in it. So most countries in the European Union use the Euro, but there are many other countries in Europe that are not members of the European Union.
European union
Madagascar and Mauritania.
Egypt
guvdgWSNCM.ADGU
There are many countries which use cents as a currency unit. There are also many countries which use pesos as a currency unit. Since you have not specified the two countries concerned, it is impossible to answer the question.