A blackout during war, or in preparation for an expected war, is the practice of collectively minimizing outdoor light, including upwardly directed (or reflected) light. No DONATION Is Too Small. Since my Melanated Awakening in 1993 I've not stopped writing. Blacked Out Through Whitewash has 7 volumes. Blackface was an important performance tradition in the American theater for roughly 100 years beginning around 1830. It quickly became popular elsewhere. HELLO, REJOIGNEZ NOTRE NEWSLETTER BLACKOUT CONCEPT. Soyez le premier à en apprendre davantage sur nos dernières tendances et obtenir des offres exclusives.