Rio Negro region, Argentina

• Capital: Viedma
• Argentina Time (ART), UTC-3

Cities of Rio Negro

• Allen
• Bariloche
• Catriel
• Cervantes
• Chichinales
• Choele Choel
• Cinco Saltos
• Cipolletti
• El Bolsón
• Fray Luis Beltrán
• General Conesa
• General Fernández Oro
• General Roca
• Ingeniero Jacobacci
• Ingeniero Luis A. Huergo
• Lamarque
• San Antonio Oeste
• Sierra Grande
• Viedma
• Villa Regina

Holidays and celebrations today

• International Grenache Day
• World Water Monitoring Day
• World Day of Remembrance for Dead Motorcyclists
• International Equal Pay Day
• Holidays and celebrations in Argentina in September