Country flags from around the world in PNG file format: the zip file contains a total of 167 different icon country flags.
Each flag is in a separate file. The resolution of each icon is 45x30 pixels (bitmap, no vectors).
All flags are contained in a single .zip compressed file.

List of the countries included in this icon set:
afghanistan, albania, algeria, andorra, angola, argentina, armenia, australia, austria, azerbaijan, bahamas, bahrain, bangladesh, barbados, belarus, belgium, belize, benin, bhutan, bolivia, bosnia and herzegovina, botswana, brasil, brunei, bulgaria, burkina faso, burundi, cambodia, cameroon, canada, cape verde, chad, chile, china, colombia, costa rica, croatia, cuba, cyprus, czech republic, denmark, djibouti, dominica, dominican republic, east timor, ecuador, egypt, eire, el salvador, england, equatorial guinea, estonia, etiopia, finland, france, gabon, gambia, georgia, germany, ghana, great britain, greece, guatemala, guyana, haiti, honduras, hungary, india, indonesia, iran, iraq, island, israel, italy, ivory coast, jamaica, japan, jordan, kazakhstan, kenya, kuwait, laos, lebanon, lesotho, lettonia, liberia, libya, liechtenstein, lituania, luxembourg, macedonia, madagascar, malaysia, maldives, mali, malta, mauritania, mauritius, mexico, moldova, monaco, mongolia, montenegro, morocco, mozambique, myanmar, namibia, netherlands, new zealand, nicaragua, niger, nigeria, north korea, norway, pakistan, palau, panama, paraguay, peru, philippines, poland, portugal, puerto rico, qatar, republic of the congo, romania, russia, rwanda, san marino, saudi arabia, scotland, senegal, serbia, seychelles, sierra leone, singapore, slovakia, slovenia, somalia, south africa, south korea, spain, sri lanka, sudan, suriname, sweden, switzerland, syria, tajikistan, tanzania, thailand, togo, tonga, trinidad and tobago, tunisia, turkey, turkmenistan, uganda, ukraine, united arab emirates, united states of america, uruguay, uzbekistan, vatican, venezuela, vietnam, yemen.