Many Europian countries use them now after the UN combined currencies
No country uses both Euros and Francs. Most countries use one and only one currency.
Yes, the Euro is a common currency throughout most of Europe, any country that uses the Euro will accept Euros from any other country that uses the Euro. There is no exchange rate, all Euros are the same value.
Yes. Euros from any country can be used in any other country that uses the euro.
what a country uses for money, like dollars and euros
If you are in a country which uses the Euro, you just go to your nearest cash machine and make a withdrawal. If you are not in a country which uses the Euro, you need to go to a bank or Bureau-de-change and change your money into Euros.
It does not matter which country the Euros originally come from, they can be used in any other country that uses the Euro. That is one of the reasons for having the common currency in the countries that use the Euro. So Euros from Italy can indeed be used in Dublin.
Greece used to use drachmas but now it uses euros.
No. (Exception. Tesco Accept Business Cheques only with prior arrangement with store management).
Mayo is in the Republic of Ireland, which uses Euros.
No country in Europe uses a form of the currency dollar. The most widely used is the Euro used in most EU countries as well as Montenegro and Kosovo. However, not every country uses the euro in Europe.
No. It uses the Argentine Peso.
Germany uses Euros