#      
##   
The `zoneinfo` module provides the **`available_timezones()` function** to get a set of all of the available time zones present in your system's `IANA` database.
* This set is recalculated for every call to the function.
* The list may vary from system to system.
* These are the keys that are passed to the `ZoneInfo( key )` constructor.

> Note: The `zoneinfo` module is only available in Python version 3.9 or higher.

#     
## Syntax
```
zoneinfo.available_timezones()
```

#     
## Parameters
This function does not accept any parameters.

#     
## Return value
The function returns a set of available time zones in the `IANA` database.

#     
## Example
In the example below, we:
* Import `zoneinfo`.
* Loop through the list returned by `zoneinfo.available_timezones()` and print out the timezones.


import zoneinfo

for key in zoneinfo.available_timezones():
  print(key)

example1

zone.tar.gz

What is zoneinfo.available_timezones() in Python?

Returns a set of available time zones from the IANA database; requires Python 3.9 or higher.