Amidst the glint of metal, glass, and looming concrete, our city’s streets are vibrant and colourful, thanks to artists who have turned buildings, shopfronts, and alleyways into their canvases.

HONG KONG, Jan 21 (Bloomberg): At a street-side stall in a working-class neighbourhood in Hong Kong, a husband-and-wife team churns out orders of fried rice, toasted egg and spam sandwiches and ...