A monkey gets bathed by its handler in Kolkata, India. | (EPA-EFE/PIYAL ADHIKARY) A greyhound passes by a power line tower in Til Til, Chile. | (REUTERS/Ivan Alvarado) A U.S. Army crew chief observes a test of flares over Afghanistan. | (U.S. Air Force/Tech. Sgt. Gregory Brook/Handout via REUTERS) The moon rises behind a tennis fan at the Miami Open in Florida.