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.

Example Input: Wallis and Futuna
Example Output: .wf

Example Input: SaintPierre and Miquelon
Example Output: .pm

Example Input: Réunion
Example Output:
.re