SINGAPORE -- In the nine years since Alibaba Group Holding held its first Singles Day shopping promotion in China, the annual event has grown from a gimmicky marketing campaign to the world's biggest online sales extravaganza.
Annual buying spree attracts imitators in Southeast Asia and South Korea

Alibaba's Tmall and Swire Properties opened a brick-and-mortar shopping mall in Beijing on Nov. 3 to mark this year’s Singles Day.
SINGAPORE -- In the nine years since Alibaba Group Holding held its first Singles Day shopping promotion in China, the annual event has grown from a gimmicky marketing campaign to the world's biggest online sales extravaganza.