The movable wall—Shanghai, China Upon realizing that the subway had been shut down, we jumped
The movable wall—Shanghai, China Upon realizing that the subway had been shut down, we jumped in a taxi to rush back to the airport. But the taxi barely moved. A constant stream of pedestrians blocked our route until the traffic officer summoned the movable wall. The wall, despite its gaps, worked wonders and we managed to make our way through the crowds and to the airport in time to catch our flight. -- source link
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