International considerations
The holder of a licence from any European Union member country can drive in any other EU country. Most countries worldwide will also recognize the licences of citizens of foreign states wishing to drive as visitors. All EU member countries now issue licences in a standard format, regardless of the language of the licence.
The International Driving Permit (IDP) (sometimes erroneously called the International Driver's Licence) is a booklet which is an authorized translation of a driver's home license into many languages (especially languages with different scripts such as Cyrillic, Arabic, Chinese, Japanese, Korean, etc.). In some cases, it is obtained from a motoring organization such as the Automobile Association or the equivalent in the driver's home country. In other cases, it is delivered by the same government services that deliver ordinary licences. The IDP has no validity except when used in conjunction with the driver's own licence. The existence of the IDP is necessitated by many countries refusing to recognize driver's licences written in foreign languages without accompanying translations.
Issues when moving permanently from one country to another
Most licence-issuing authorities require holders of "foreign" licences taking up residence in their jurisdiction to obtain a local driving licence within a limited time (typically 6 months or 1 year). In most cases, the driver must follow the full local procedure for obtaining a licence, but some jurisdictions have mutual recognition agreements and will exchange the foreign licence for a local one without the need to undertake an additional driving test.
That is what Wikipedia said, So it might be valid. Or should be.