SVG Flags Icons from http://flag-icon-css.lip.is/!

Example

Code:
<link href="https://flags.cz/flags.css" rel="stylesheet" type="text/css">

<i class="flag-icon flag-icon-vn" title="VN"></i> <span>Vietnam</span>
<i class="flag-icon flag-icon-cz" title="CZ"></i> <span>Czech Republic</span>
<i class="flag-icon flag-icon-au" title="AU"></i> <span>Australia</span>
<i class="flag-icon flag-icon-br" title="BR"></i> <span>Brazil</span>
Result:

Vietnam
Czech Republic
Australia
Brazil

Usefull Links:

Regtons.com - Domain registrar with 1000+ TLDs
Domain.MR - Domains for MRs
TLDS.Africa - Domain Registrar with African ccTLDs

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