Several babies born today have been deemed the symbolic 7 billionth person — including a little girl named Nargis in Lucknow, India. Here she is with her mother, Vinita.

Rajesh Kumar Singh/AP hide caption

itoggle caption Rajesh Kumar Singh/AP

Celebration: The St. Louis Cardinals spray Champagne after Game 7 of baseball's World Series against the Texas Rangers in St. Louis.

Matt Slocum/AP hide caption

itoggle caption Matt Slocum/AP