title: Get emoji flag by country code
body: <p>There is a list of countries codes, I need to attach emoji flag to each one. 
  Is there a way to extract unicode from it or find emoji for country code?</p>
  
  <p>This npm example looks similar for my goal (but uses hexadecimal as input) <a href="https://github.com/thekelvinliu/country-code-emoji/blob/master/src/index.js" rel="noreferrer">https://github.com/thekelvinliu/country-code-emoji/blob/master/src/index.js</a></p>