Thousands of people are filling Ottawa's downtown core this weekend as Ribfest on Sparks Street, the Somerset Street Chinatown Night Market and the Ottawa Asian Fest Night Market at LeBreton Flats run simultaneously, drawing visitors with food, culture and live entertainment. CTV's Josh Marano speaks with Yukang Li, executive director of the Somerset Street Chinatown BIA, who says this year's Chinatown Night Market is the largest ever with 66 vendors, and with Andrew Morrow, a three-year