Carnaval Rio 2026 Tax. Rio de janeiro carnival festivities start on the friday evening before fat tuesday (mardi gras). In the same year mocidade independente had as its theme the avenida brasil, the principal access road to rio, while caprichosas de pilares chose avenida rio branco, the main street.
In the same year mocidade independente had as its theme the avenida brasil, the principal access road to rio, while caprichosas de pilares chose avenida rio branco, the main street. The rio de janeiro carnival is a world famous festival that happens before lent.