September 13, 2013 8:22 am Mooncake Madness at Autumn Moon Festival The Autumn Moon Festival is one of the most important holidays in China, and in San Francisco, home of the largest concentration of Chinese in the US, bakeries are churning out thousands of mooncakes. US & World Videos 1:07 Britney Spears spotted as authorities respond to alleged hotel incident 2:15 Prince William and Kate Middleton ‘going through hell,' friend claims (report) 8:01 Lady Gaga's outfit changes, Rihanna's bold looks and more iconic Met Gala moments 1:59 TikTok's Maddy Baloy dead at 26: Gordon Ramsay and Tay Lautner pay tribute 3:04 Progress being made on demolition of overpass on I-95 in Norwalk