R1 proved the concept.
R2 made it mainstream.
RS is a whole new game.

Afghanistan - AFN ؋ Åland Islands - EUR € Albania - ALL L Algeria - DZD د.ج Andorra - EUR € Angola - USD $ Anguilla - XCD $ Antigua & Barbuda - XCD $ Argentina - USD $ Armenia - AMD դր. Aruba - AWG ƒ Ascension Island - SHP £ Australia - AUD $ Austria - EUR € Azerbaijan - AZN ₼ Bahamas - BSD $ Bahrain - USD $ Bangladesh - BDT ৳ Barbados - BBD $ Belarus - USD $ Belgium - EUR € Belize - BZD $ Benin - XOF Fr Bermuda - USD $ Bhutan - USD $ Bolivia - BOB Bs. Bosnia & Herzegovina - BAM КМ Botswana - BWP P Brazil - USD $ British Indian Ocean Territory - USD $ British Virgin Islands - USD $ Brunei - BND $ Bulgaria - EUR € Burkina Faso - XOF Fr Burundi - BIF Fr Cambodia - KHR ៛ Cameroon - XAF CFA Canada - CAD $ Cape Verde - CVE $ Caribbean Netherlands - USD $ Cayman Islands - KYD $ Central African Republic - XAF CFA Chad - XAF CFA Chile - USD $ China - CNY ¥ Christmas Island - AUD $ Cocos (Keeling) Islands - AUD $ Colombia - USD $ Comoros - KMF Fr Congo - Brazzaville - XAF CFA Congo - Kinshasa - CDF Fr Cook Islands - NZD $ Costa Rica - CRC ₡ Côte d’Ivoire - XOF Fr Croatia - EUR € Curaçao - ANG ƒ Cyprus - EUR € Czechia - CZK Kč Denmark - DKK kr. Djibouti - DJF Fdj Dominica - XCD $ Dominican Republic - DOP $ Ecuador - USD $ Egypt - EGP ج.م El Salvador - USD $ Equatorial Guinea - XAF CFA Eritrea - USD $ Estonia - EUR € Eswatini - USD $ Ethiopia - ETB Br Falkland Islands - FKP £ Faroe Islands - DKK kr. Fiji - FJD $ Finland - EUR € France - EUR € French Guiana - EUR € French Polynesia - XPF Fr French Southern Territories - EUR € Gabon - XOF Fr Gambia - GMD D Georgia - USD $ Germany - EUR € Ghana - USD $ Gibraltar - GBP £ Greece - EUR € Greenland - DKK kr. Grenada - XCD $ Guadeloupe - EUR € Guatemala - GTQ Q Guernsey - GBP £ Guinea - GNF Fr Guinea-Bissau - XOF Fr Guyana - GYD $ Haiti - USD $ Honduras - HNL L Hong Kong SAR - HKD $ Hungary - HUF Ft Iceland - ISK kr India - INR ₹ Indonesia - IDR Rp Iraq - USD $ Ireland - EUR € Isle of Man - GBP £ Israel - ILS ₪ Italy - EUR € Jamaica - JMD $ Japan - JPY ¥ Jersey - USD $ Jordan - USD $ Kazakhstan - KZT ₸ Kenya - KES KSh Kiribati - USD $ Kosovo - EUR € Kuwait - USD $ Kyrgyzstan - KGS som Laos - LAK ₭ Latvia - EUR € Lebanon - LBP ل.ل Lesotho - USD $ Liberia - USD $ Libya - USD $ Liechtenstein - CHF CHF Lithuania - EUR € Luxembourg - EUR € Macao SAR - MOP P Madagascar - USD $ Malawi - MWK MK Malaysia - MYR RM Maldives - MVR MVR Mali - XOF Fr Malta - EUR € Martinique - EUR € Mauritania - USD $ Mauritius - MUR ₨ Mayotte - EUR € Mexico - USD $ Moldova - MDL L Monaco - EUR € Mongolia - MNT ₮ Montenegro - EUR € Montserrat - XCD $ Morocco - MAD د.م. Mozambique - USD $ Myanmar (Burma) - MMK K Namibia - USD $ Nauru - AUD $ Nepal - NPR Rs. Netherlands - EUR € New Caledonia - XPF Fr New Zealand - NZD $ Nicaragua - NIO C$ Niger - XOF Fr Nigeria - NGN ₦ Niue - NZD $ Norfolk Island - AUD $ North Macedonia - MKD ден Norway - NOK kr Oman - USD $ Pakistan - PKR ₨ Palestinian Territories - ILS ₪ Panama - USD $ Papua New Guinea - PGK K Paraguay - PYG ₲ Peru - PEN S/ Philippines - PHP ₱ Pitcairn Islands - NZD $ Poland - PLN zł Portugal - EUR € Qatar - QAR ر.ق Réunion - EUR € Romania - RON Lei Russia - USD $ Rwanda - RWF FRw Samoa - WST T San Marino - EUR € São Tomé & Príncipe - STD Db Saudi Arabia - SAR ر.س Senegal - XOF Fr Serbia - RSD РСД Seychelles - USD $ Sierra Leone - SLL Le Singapore - SGD $ Sint Maarten - ANG ƒ Slovakia - EUR € Slovenia - EUR € Solomon Islands - SBD $ Somalia - USD $ South Africa - USD $ South Georgia & South Sandwich Islands - GBP £ South Korea - KRW ₩ South Sudan - USD $ Spain - EUR € Sri Lanka - LKR ₨ St. Barthélemy - EUR € St. Helena - SHP £ St. Kitts & Nevis - XCD $ St. Lucia - XCD $ St. Martin - EUR € St. Pierre & Miquelon - EUR € St. Vincent & Grenadines - XCD $ Sudan - USD $ Suriname - USD $ Svalbard & Jan Mayen - NOK kr Sweden - SEK kr Switzerland - CHF CHF Taiwan - TWD $ Tajikistan - TJS ЅМ Tanzania - TZS Sh Thailand - THB ฿ Timor-Leste - USD $ Togo - XOF Fr Tokelau - NZD $ Tonga - TOP T$ Trinidad & Tobago - TTD $ Tristan da Cunha - GBP £ Tunisia - USD $ Türkiye - TRY ₺ Turkmenistan - USD $ Turks & Caicos Islands - USD $ Tuvalu - AUD $ U.S. Outlying Islands - USD $ Uganda - UGX USh Ukraine - UAH ₴ United Arab Emirates - AED د.إ United Kingdom - GBP £ United States - USD $ Uruguay - UYU $U Uzbekistan - UZS so'm Vanuatu - VUV Vt Vatican City - EUR € Venezuela - USD $ Vietnam - VND ₫ Wallis & Futuna - XPF Fr Western Sahara - MAD د.م. Yemen - YER ﷼ Zambia - USD $ Zimbabwe - USD $