Is There An Official Database Of Every Region, City, District, And Street That A Specific Country Consists Of?

[Konstru]

To be more specific, I am looking for a database for european countries like Sweden, France, Poland and other. Where every country consist of region, country, district, street. Where all the information is up to date.

[KARL]

To my knowledge, you have to look at each country in turn, there is no overall database available. Each country will have different types of setup and it will be in the local language. The most comprehensive national database will be strikingly more comprehensive than the least developed. If you are familiar with the UK's setup then you can see serious limitations in accessibility and behind that lies absence of data. You may find that, for many countries, Google (who have extensively used local databases) provide the most accessible and comprehensive data via their Maps/Earth platforms but there you will probably have to work hard to collate the data your way for your own purposes.