To avoid having to manually create countries, you can download the list of countries available in the core, this list is taken from the database (tblcountries). Click Sync Countries to download.
The first time you download, the system will download all the countries. The synchronized information includes Country Name, ISO Code and Phone Code.
Then you update the Capital, Region and Currency for each country.
If you click Sync Countries again, all the data
you have updated before will be lost. So if you have updated information
for the countries, be careful when clicking Sync Countries again.