South America

Countries
Argentina French Guiana
Bolivia Guyana
Brazil Paraguay
Chile Peru
Colombia Suriname
Curaçao Uruguay
Ecuador Venezuela
Falkland Islands (Malvinas)

Main cities of the continent
Asuncion (Paraguay) Mon 00:56 La Paz (Bolivia) Sun 23:56
Bahia (Brazil) Mon 00:56 Lima District (Peru) Sun 22:56
Belém (Brazil) Mon 00:56 Maceió (Brazil) Mon 00:56
Boa Vista (Brazil) Sun 23:56 Manaus (Brazil) Sun 23:56
Bogotá (Colombia) Sun 22:56 Mendoza (Argentina) Mon 00:56
Buenos Aires (Argentina) Mon 00:56 Montevideo (Uruguay) Mon 00:56
Campo Grande (Brazil) Sun 23:56 Porto Velho (Brazil) Sun 23:56
Catamarca (Argentina) Mon 00:56 Pôrto Acre (Brazil) Sun 22:56
Cayenne (French Guiana) Mon 00:56 Recife (Brazil) Mon 00:56
Cuiabá (Brazil) Sun 23:56 Rosario (Argentina) Mon 00:56
Córdoba (Argentina) Mon 00:56 Santiago (Chile) * Mon 00:56
Fortaleza de Nova Bragança (Brazil) Mon 00:56 São Paulo (Brazil) Mon 00:56
Guayaquil (Ecuador) Sun 22:56
Jujuy (Argentina) Mon 00:56

* means the place is observing daylight saving time (DST) at the moment.