Beijing police tightened security around a bar and shopping area popular with foreigners on Thursday as embassies issued warnings for their citizens to be on guard against possible threats against Westerners.
The American, British, French and other embassies said they had received information of possible threats against Westerners in the Sanlitun area on or around Christmas Day, and urged their citizens to be vigilant.
Dozens of police, some with rifles, were standing on guard in the area, which has many big-name brand stores and some embassies. Roads leading into the embassy area were closed to traffic.
Embassy spokespeople contacted said they had no more information to share.