In this task, you are given a country name and you need to return the Top Level Domain (TLD) of the given country. The TLD is the part that follows immediately after the "dot" symbol in a website's address. The output, TLD is represented by a ".", followed by the domain.

Q: European Union

A: .eu
****
Q: Western Sahara

A: .eh
****
Q: Guam

A:
.gu
****