HONG KONG -- The protests in Hong Kong have a new front -- a daily "lunchtime demonstration" held in the tony Central district, where well-heeled bank and securities company employees pair their business attire with face masks.

What do Marxism and Xi Jinping have in common? Both are at a loss to explain what is happening in Hong Kong. (Nikkei Montage/ Source photos by Reuters/ AP)
City's masses give birth to a new struggle