Database of countries, regions and cities and their time zones?

Question

Database

Hello. The above database is required. Moreover, not just a catalog of cities is important, but also the time zones of these cities. I have no idea where you can get it all together. Maybe someone has such experience? Or can you buy it somewhere? Thanks

Answer 1

google://tzdata

Answer 2

If you need to find out what time zone is in the village of Gadyukino, then you need to find out in which region it belongs, the name of the regional capital. After that, find this capital in tzdata and find out what you are looking for. Moreover, in tzdata it will be written in Latin, i.e. it will be necessary as the regional capital is written in Latin.
Therefore, if you are looking for a ready-made base in which you can make a request “what time is it now in Gadyukino, the Rattlesnake District from the Poisonous Region”, then you will not be able to find one in the form of a boxed solution. Although there are certainly such solutions (for example, OKATO is crossed with tzdata, in the context of Russia, of course), they are within the framework of custom projects. Therefore, it makes sense to get drunk on your decision, since the implementation is not so difficult.

Answer 3

www.geonames.org
everything here ;)