Update README.md

Added country flag documentation, work in progress..

Author: frankodoom

README.md

@@ -11,8 +11,14 @@ A simple cross platform offline .NET library for getting Global Country Data wit
 
 
 ### Install Library
+##### Package Manager
 ```cSharp
-   PM> Install-Package CountryData.Standard -Version 1.0.1
+   PM> Install-Package CountryData.Standard -Version 1.2.0
+```
+
+##### .NET CLI
+```cSharp
+   > dotnet add package CountryData.Standard --version 1.2.0
 ```
 
 
@@ -27,22 +33,275 @@ A simple cross platform offline .NET library for getting Global Country Data wit
 ### Get list of Countries 
 ```cSharp
        var countries = helper.GetCountries();
-       foreach (var country in countries)
-       {
-        Console.WriteLine(country);
-       }
+       foreach (var country in countries) 
+         Console.WriteLine(country);
 ```
 
 
 ### Get list of Regions in a Country by Country Code
 ```cSharp
        var regions = helper.GetRegionByCountryCode("GH");
        foreach (var region in regions)
-       {
-        Console.WriteLine(region.Name);
-       }
+         Console.WriteLine(region.Name);
 ```
 
+### Get Country Flag
+
+####  List of supported ISO-3166-1 country codes, their codepoint pairs and Emoji Flags.
+
+|ISO|Emoji|Unicode|Name|
+|--- |--- |--- |--- |
+|AD|🇦🇩|U+1F1E6 U+1F1E9|Andorra|
+|AE|🇦🇪|U+1F1E6 U+1F1EA|United Arab Emirates|
+|AF|🇦🇫|U+1F1E6 U+1F1EB|Afghanistan|
+|AG|🇦🇬|U+1F1E6 U+1F1EC|Antigua and Barbuda|
+|AI|🇦🇮|U+1F1E6 U+1F1EE|Anguilla|
+|AL|🇦🇱|U+1F1E6 U+1F1F1|Albania|
+|AM|🇦🇲|U+1F1E6 U+1F1F2|Armenia|
+|AO|🇦🇴|U+1F1E6 U+1F1F4|Angola|
+|AQ|🇦🇶|U+1F1E6 U+1F1F6|Antarctica|
+|AR|🇦🇷|U+1F1E6 U+1F1F7|Argentina|
+|AS|🇦🇸|U+1F1E6 U+1F1F8|American Samoa|
+|AT|🇦🇹|U+1F1E6 U+1F1F9|Austria|
+|AU|🇦🇺|U+1F1E6 U+1F1FA|Australia|
+|AW|🇦🇼|U+1F1E6 U+1F1FC|Aruba|
+|AX|🇦🇽|U+1F1E6 U+1F1FD|Åland Islands|
+|AZ|🇦🇿|U+1F1E6 U+1F1FF|Azerbaijan|
+|BA|🇧🇦|U+1F1E7 U+1F1E6|Bosnia and Herzegovina|
+|BB|🇧🇧|U+1F1E7 U+1F1E7|Barbados|
+|BD|🇧🇩|U+1F1E7 U+1F1E9|Bangladesh|
+|BE|🇧🇪|U+1F1E7 U+1F1EA|Belgium|
+|BF|🇧🇫|U+1F1E7 U+1F1EB|Burkina Faso|
+|BG|🇧🇬|U+1F1E7 U+1F1EC|Bulgaria|
+|BH|🇧🇭|U+1F1E7 U+1F1ED|Bahrain|
+|BI|🇧🇮|U+1F1E7 U+1F1EE|Burundi|
+|BJ|🇧🇯|U+1F1E7 U+1F1EF|Benin|
+|BL|🇧🇱|U+1F1E7 U+1F1F1|Saint Barthélemy|
+|BM|🇧🇲|U+1F1E7 U+1F1F2|Bermuda|
+|BN|🇧🇳|U+1F1E7 U+1F1F3|Brunei Darussalam|
+|BO|🇧🇴|U+1F1E7 U+1F1F4|Bolivia|
+|BQ|🇧🇶|U+1F1E7 U+1F1F6|Bonaire, Sint Eustatius and Saba|
+|BR|🇧🇷|U+1F1E7 U+1F1F7|Brazil|
+|BS|🇧🇸|U+1F1E7 U+1F1F8|Bahamas|
+|BT|🇧🇹|U+1F1E7 U+1F1F9|Bhutan|
+|BV|🇧🇻|U+1F1E7 U+1F1FB|Bouvet Island|
+|BW|🇧🇼|U+1F1E7 U+1F1FC|Botswana|
+|BY|🇧🇾|U+1F1E7 U+1F1FE|Belarus|
+|BZ|🇧🇿|U+1F1E7 U+1F1FF|Belize|
+|CA|🇨🇦|U+1F1E8 U+1F1E6|Canada|
+|CC|🇨🇨|U+1F1E8 U+1F1E8|Cocos (Keeling) Islands|
+|CD|🇨🇩|U+1F1E8 U+1F1E9|Congo|
+|CF|🇨🇫|U+1F1E8 U+1F1EB|Central African Republic|
+|CG|🇨🇬|U+1F1E8 U+1F1EC|Congo|
+|CH|🇨🇭|U+1F1E8 U+1F1ED|Switzerland|
+|CI|🇨🇮|U+1F1E8 U+1F1EE|Côte D'Ivoire|
+|CK|🇨🇰|U+1F1E8 U+1F1F0|Cook Islands|
+|CL|🇨🇱|U+1F1E8 U+1F1F1|Chile|
+|CM|🇨🇲|U+1F1E8 U+1F1F2|Cameroon|
+|CN|🇨🇳|U+1F1E8 U+1F1F3|China|
+|CO|🇨🇴|U+1F1E8 U+1F1F4|Colombia|
+|CR|🇨🇷|U+1F1E8 U+1F1F7|Costa Rica|
+|CU|🇨🇺|U+1F1E8 U+1F1FA|Cuba|
+|CV|🇨🇻|U+1F1E8 U+1F1FB|Cape Verde|
+|CW|🇨🇼|U+1F1E8 U+1F1FC|Curaçao|
+|CX|🇨🇽|U+1F1E8 U+1F1FD|Christmas Island|
+|CY|🇨🇾|U+1F1E8 U+1F1FE|Cyprus|
+|CZ|🇨🇿|U+1F1E8 U+1F1FF|Czech Republic|
+|DE|🇩🇪|U+1F1E9 U+1F1EA|Germany|
+|DJ|🇩🇯|U+1F1E9 U+1F1EF|Djibouti|
+|DK|🇩🇰|U+1F1E9 U+1F1F0|Denmark|
+|DM|🇩🇲|U+1F1E9 U+1F1F2|Dominica|
+|DO|🇩🇴|U+1F1E9 U+1F1F4|Dominican Republic|
+|DZ|🇩🇿|U+1F1E9 U+1F1FF|Algeria|
+|EC|🇪🇨|U+1F1EA U+1F1E8|Ecuador|
+|EE|🇪🇪|U+1F1EA U+1F1EA|Estonia|
+|EG|🇪🇬|U+1F1EA U+1F1EC|Egypt|
+|EH|🇪🇭|U+1F1EA U+1F1ED|Western Sahara|
+|ER|🇪🇷|U+1F1EA U+1F1F7|Eritrea|
+|ES|🇪🇸|U+1F1EA U+1F1F8|Spain|
+|ET|🇪🇹|U+1F1EA U+1F1F9|Ethiopia|
+|FI|🇫🇮|U+1F1EB U+1F1EE|Finland|
+|FJ|🇫🇯|U+1F1EB U+1F1EF|Fiji|
+|FK|🇫🇰|U+1F1EB U+1F1F0|Falkland Islands (Malvinas)|
+|FM|🇫🇲|U+1F1EB U+1F1F2|Micronesia|
+|FO|🇫🇴|U+1F1EB U+1F1F4|Faroe Islands|
+|FR|🇫🇷|U+1F1EB U+1F1F7|France|
+|GA|🇬🇦|U+1F1EC U+1F1E6|Gabon|
+|GB|🇬🇧|U+1F1EC U+1F1E7|United Kingdom|
+|GD|🇬🇩|U+1F1EC U+1F1E9|Grenada|
+|GE|🇬🇪|U+1F1EC U+1F1EA|Georgia|
+|GF|🇬🇫|U+1F1EC U+1F1EB|French Guiana|
+|GG|🇬🇬|U+1F1EC U+1F1EC|Guernsey|
+|GH|🇬🇭|U+1F1EC U+1F1ED|Ghana|
+|GI|🇬🇮|U+1F1EC U+1F1EE|Gibraltar|
+|GL|🇬🇱|U+1F1EC U+1F1F1|Greenland|
+|GM|🇬🇲|U+1F1EC U+1F1F2|Gambia|
+|GN|🇬🇳|U+1F1EC U+1F1F3|Guinea|
+|GP|🇬🇵|U+1F1EC U+1F1F5|Guadeloupe|
+|GQ|🇬🇶|U+1F1EC U+1F1F6|Equatorial Guinea|
+|GR|🇬🇷|U+1F1EC U+1F1F7|Greece|
+|GS|🇬🇸|U+1F1EC U+1F1F8|South Georgia|
+|GT|🇬🇹|U+1F1EC U+1F1F9|Guatemala|
+|GU|🇬🇺|U+1F1EC U+1F1FA|Guam|
+|GW|🇬🇼|U+1F1EC U+1F1FC|Guinea-Bissau|
+|GY|🇬🇾|U+1F1EC U+1F1FE|Guyana|
+|HK|🇭🇰|U+1F1ED U+1F1F0|Hong Kong|
+|HM|🇭🇲|U+1F1ED U+1F1F2|Heard Island and Mcdonald Islands|
+|HN|🇭🇳|U+1F1ED U+1F1F3|Honduras|
+|HR|🇭🇷|U+1F1ED U+1F1F7|Croatia|
+|HT|🇭🇹|U+1F1ED U+1F1F9|Haiti|
+|HU|🇭🇺|U+1F1ED U+1F1FA|Hungary|
+|ID|🇮🇩|U+1F1EE U+1F1E9|Indonesia|
+|IE|🇮🇪|U+1F1EE U+1F1EA|Ireland|
+|IL|🇮🇱|U+1F1EE U+1F1F1|Israel|
+|IM|🇮🇲|U+1F1EE U+1F1F2|Isle of Man|
+|IN|🇮🇳|U+1F1EE U+1F1F3|India|
+|IO|🇮🇴|U+1F1EE U+1F1F4|British Indian Ocean Territory|
+|IQ|🇮🇶|U+1F1EE U+1F1F6|Iraq|
+|IR|🇮🇷|U+1F1EE U+1F1F7|Iran|
+|IS|🇮🇸|U+1F1EE U+1F1F8|Iceland|
+|IT|🇮🇹|U+1F1EE U+1F1F9|Italy|
+|JE|🇯🇪|U+1F1EF U+1F1EA|Jersey|
+|JM|🇯🇲|U+1F1EF U+1F1F2|Jamaica|
+|JO|🇯🇴|U+1F1EF U+1F1F4|Jordan|
+|JP|🇯🇵|U+1F1EF U+1F1F5|Japan|
+|KE|🇰🇪|U+1F1F0 U+1F1EA|Kenya|
+|KG|🇰🇬|U+1F1F0 U+1F1EC|Kyrgyzstan|
+|KH|🇰🇭|U+1F1F0 U+1F1ED|Cambodia|
+|KI|🇰🇮|U+1F1F0 U+1F1EE|Kiribati|
+|KM|🇰🇲|U+1F1F0 U+1F1F2|Comoros|
+|KN|🇰🇳|U+1F1F0 U+1F1F3|Saint Kitts and Nevis|
+|KP|🇰🇵|U+1F1F0 U+1F1F5|North Korea|
+|KR|🇰🇷|U+1F1F0 U+1F1F7|South Korea|
+|KW|🇰🇼|U+1F1F0 U+1F1FC|Kuwait|
+|KY|🇰🇾|U+1F1F0 U+1F1FE|Cayman Islands|
+|KZ|🇰🇿|U+1F1F0 U+1F1FF|Kazakhstan|
+|LA|🇱🇦|U+1F1F1 U+1F1E6|Lao People's Democratic Republic|
+|LB|🇱🇧|U+1F1F1 U+1F1E7|Lebanon|
+|LC|🇱🇨|U+1F1F1 U+1F1E8|Saint Lucia|
+|LI|🇱🇮|U+1F1F1 U+1F1EE|Liechtenstein|
+|LK|🇱🇰|U+1F1F1 U+1F1F0|Sri Lanka|
+|LR|🇱🇷|U+1F1F1 U+1F1F7|Liberia|
+|LS|🇱🇸|U+1F1F1 U+1F1F8|Lesotho|
+|LT|🇱🇹|U+1F1F1 U+1F1F9|Lithuania|
+|LU|🇱🇺|U+1F1F1 U+1F1FA|Luxembourg|
+|LV|🇱🇻|U+1F1F1 U+1F1FB|Latvia|
+|LY|🇱🇾|U+1F1F1 U+1F1FE|Libya|
+|MA|🇲🇦|U+1F1F2 U+1F1E6|Morocco|
+|MC|🇲🇨|U+1F1F2 U+1F1E8|Monaco|
+|MD|🇲🇩|U+1F1F2 U+1F1E9|Moldova|
+|ME|🇲🇪|U+1F1F2 U+1F1EA|Montenegro|
+|MF|🇲🇫|U+1F1F2 U+1F1EB|Saint Martin (French Part)|
+|MG|🇲🇬|U+1F1F2 U+1F1EC|Madagascar|
+|MH|🇲🇭|U+1F1F2 U+1F1ED|Marshall Islands|
+|MK|🇲🇰|U+1F1F2 U+1F1F0|Macedonia|
+|ML|🇲🇱|U+1F1F2 U+1F1F1|Mali|
+|MM|🇲🇲|U+1F1F2 U+1F1F2|Myanmar|
+|MN|🇲🇳|U+1F1F2 U+1F1F3|Mongolia|
+|MO|🇲🇴|U+1F1F2 U+1F1F4|Macao|
+|MP|🇲🇵|U+1F1F2 U+1F1F5|Northern Mariana Islands|
+|MQ|🇲🇶|U+1F1F2 U+1F1F6|Martinique|
+|MR|🇲🇷|U+1F1F2 U+1F1F7|Mauritania|
+|MS|🇲🇸|U+1F1F2 U+1F1F8|Montserrat|
+|MT|🇲🇹|U+1F1F2 U+1F1F9|Malta|
+|MU|🇲🇺|U+1F1F2 U+1F1FA|Mauritius|
+|MV|🇲🇻|U+1F1F2 U+1F1FB|Maldives|
+|MW|🇲🇼|U+1F1F2 U+1F1FC|Malawi|
+|MX|🇲🇽|U+1F1F2 U+1F1FD|Mexico|
+|MY|🇲🇾|U+1F1F2 U+1F1FE|Malaysia|
+|MZ|🇲🇿|U+1F1F2 U+1F1FF|Mozambique|
+|NA|🇳🇦|U+1F1F3 U+1F1E6|Namibia|
+|NC|🇳🇨|U+1F1F3 U+1F1E8|New Caledonia|
+|NE|🇳🇪|U+1F1F3 U+1F1EA|Niger|
+|NF|🇳🇫|U+1F1F3 U+1F1EB|Norfolk Island|
+|NG|🇳🇬|U+1F1F3 U+1F1EC|Nigeria|
+|NI|🇳🇮|U+1F1F3 U+1F1EE|Nicaragua|
+|NL|🇳🇱|U+1F1F3 U+1F1F1|Netherlands|
+|NO|🇳🇴|U+1F1F3 U+1F1F4|Norway|
+|NP|🇳🇵|U+1F1F3 U+1F1F5|Nepal|
+|NR|🇳🇷|U+1F1F3 U+1F1F7|Nauru|
+|NU|🇳🇺|U+1F1F3 U+1F1FA|Niue|
+|NZ|🇳🇿|U+1F1F3 U+1F1FF|New Zealand|
+|OM|🇴🇲|U+1F1F4 U+1F1F2|Oman|
+|PA|🇵🇦|U+1F1F5 U+1F1E6|Panama|
+|PE|🇵🇪|U+1F1F5 U+1F1EA|Peru|
+|PF|🇵🇫|U+1F1F5 U+1F1EB|French Polynesia|
+|PG|🇵🇬|U+1F1F5 U+1F1EC|Papua New Guinea|
+|PH|🇵🇭|U+1F1F5 U+1F1ED|Philippines|
+|PK|🇵🇰|U+1F1F5 U+1F1F0|Pakistan|
+|PL|🇵🇱|U+1F1F5 U+1F1F1|Poland|
+|PM|🇵🇲|U+1F1F5 U+1F1F2|Saint Pierre and Miquelon|
+|PN|🇵🇳|U+1F1F5 U+1F1F3|Pitcairn|
+|PR|🇵🇷|U+1F1F5 U+1F1F7|Puerto Rico|
+|PS|🇵🇸|U+1F1F5 U+1F1F8|Palestinian Territory|
+|PT|🇵🇹|U+1F1F5 U+1F1F9|Portugal|
+|PW|🇵🇼|U+1F1F5 U+1F1FC|Palau|
+|PY|🇵🇾|U+1F1F5 U+1F1FE|Paraguay|
+|QA|🇶🇦|U+1F1F6 U+1F1E6|Qatar|
+|RE|🇷🇪|U+1F1F7 U+1F1EA|Réunion|
+|RO|🇷🇴|U+1F1F7 U+1F1F4|Romania|
+|RS|🇷🇸|U+1F1F7 U+1F1F8|Serbia|
+|RU|🇷🇺|U+1F1F7 U+1F1FA|Russia|
+|RW|🇷🇼|U+1F1F7 U+1F1FC|Rwanda|
+|SA|🇸🇦|U+1F1F8 U+1F1E6|Saudi Arabia|
+|SB|🇸🇧|U+1F1F8 U+1F1E7|Solomon Islands|
+|SC|🇸🇨|U+1F1F8 U+1F1E8|Seychelles|
+|SD|🇸🇩|U+1F1F8 U+1F1E9|Sudan|
+|SE|🇸🇪|U+1F1F8 U+1F1EA|Sweden|
+|SG|🇸🇬|U+1F1F8 U+1F1EC|Singapore|
+|SH|🇸🇭|U+1F1F8 U+1F1ED|Saint Helena, Ascension and Tristan Da Cunha|
+|SI|🇸🇮|U+1F1F8 U+1F1EE|Slovenia|
+|SJ|🇸🇯|U+1F1F8 U+1F1EF|Svalbard and Jan Mayen|
+|SK|🇸🇰|U+1F1F8 U+1F1F0|Slovakia|
+|SL|🇸🇱|U+1F1F8 U+1F1F1|Sierra Leone|
+|SM|🇸🇲|U+1F1F8 U+1F1F2|San Marino|
+|SN|🇸🇳|U+1F1F8 U+1F1F3|Senegal|
+|SO|🇸🇴|U+1F1F8 U+1F1F4|Somalia|
+|SR|🇸🇷|U+1F1F8 U+1F1F7|Suriname|
+|SS|🇸🇸|U+1F1F8 U+1F1F8|South Sudan|
+|ST|🇸🇹|U+1F1F8 U+1F1F9|Sao Tome and Principe|
+|SV|🇸🇻|U+1F1F8 U+1F1FB|El Salvador|
+|SX|🇸🇽|U+1F1F8 U+1F1FD|Sint Maarten (Dutch Part)|
+|SY|🇸🇾|U+1F1F8 U+1F1FE|Syrian Arab Republic|
+|SZ|🇸🇿|U+1F1F8 U+1F1FF|Swaziland|
+|TC|🇹🇨|U+1F1F9 U+1F1E8|Turks and Caicos Islands|
+|TD|🇹🇩|U+1F1F9 U+1F1E9|Chad|
+|TF|🇹🇫|U+1F1F9 U+1F1EB|French Southern Territories|
+|TG|🇹🇬|U+1F1F9 U+1F1EC|Togo|
+|TH|🇹🇭|U+1F1F9 U+1F1ED|Thailand|
+|TJ|🇹🇯|U+1F1F9 U+1F1EF|Tajikistan|
+|TK|🇹🇰|U+1F1F9 U+1F1F0|Tokelau|
+|TL|🇹🇱|U+1F1F9 U+1F1F1|Timor-Leste|
+|TM|🇹🇲|U+1F1F9 U+1F1F2|Turkmenistan|
+|TN|🇹🇳|U+1F1F9 U+1F1F3|Tunisia|
+|TO|🇹🇴|U+1F1F9 U+1F1F4|Tonga|
+|TR|🇹🇷|U+1F1F9 U+1F1F7|Turkey|
+|TT|🇹🇹|U+1F1F9 U+1F1F9|Trinidad and Tobago|
+|TV|🇹🇻|U+1F1F9 U+1F1FB|Tuvalu|
+|TW|🇹🇼|U+1F1F9 U+1F1FC|Taiwan|
+|TZ|🇹🇿|U+1F1F9 U+1F1FF|Tanzania|
+|UA|🇺🇦|U+1F1FA U+1F1E6|Ukraine|
+|UG|🇺🇬|U+1F1FA U+1F1EC|Uganda|
+|UM|🇺🇲|U+1F1FA U+1F1F2|United States Minor Outlying Islands|
+|US|🇺🇸|U+1F1FA U+1F1F8|United States|
+|UY|🇺🇾|U+1F1FA U+1F1FE|Uruguay|
+|UZ|🇺🇿|U+1F1FA U+1F1FF|Uzbekistan|
+|VA|🇻🇦|U+1F1FB U+1F1E6|Vatican City|
+|VC|🇻🇨|U+1F1FB U+1F1E8|Saint Vincent and The Grenadines|
+|VE|🇻🇪|U+1F1FB U+1F1EA|Venezuela|
+|VG|🇻🇬|U+1F1FB U+1F1EC|Virgin Islands, British|
+|VI|🇻🇮|U+1F1FB U+1F1EE|Virgin Islands, U.S.|
+|VN|🇻🇳|U+1F1FB U+1F1F3|Viet Nam|
+|VU|🇻🇺|U+1F1FB U+1F1FA|Vanuatu|
+|WF|🇼🇫|U+1F1FC U+1F1EB|Wallis and Futuna|
+|WS|🇼🇸|U+1F1FC U+1F1F8|Samoa|
+|YE|🇾🇪|U+1F1FE U+1F1EA|Yemen|
+|YT|🇾🇹|U+1F1FE U+1F1F9|Mayotte|
+|ZA|🇿🇦|U+1F1FF U+1F1E6|South Africa|
+|ZM|🇿🇲|U+1F1FF U+1F1F2|Zambia|
+|ZW|🇿🇼|U+1F1FF U+1F1FC|Zimbabwe|
+
+
 
 ### Using lambda for custom querries
 #### `GetCountryData()` returns an `IEnumerable<Country>` which can be querried with Lambda for a more flexible usage.
@@ -52,9 +311,7 @@ A simple cross platform offline .NET library for getting Global Country Data wit
        //get list of countries by their Names
       var countries = data.Select(c => c.CountryName).ToList();
        foreach (var country in countries)
-       {
-        Console.WriteLine(country);
-       }
+         Console.WriteLine(country);
 
 
        //example 2