As U.S. President Donald Trump’s long-threatened tariffs begin to take effect — plunging America into an escalating trade war with China, Canada and Mexico — a Southern California business in a Latino neighborhood is already feeling the effects.

Shanghai Museum has signed a Memorandum of Understanding with Bowers Museum in the US, setting the stage for the establishment of a permanent gallery in the US dedicated to ancient Chinese art. The agreement marks the launch of Shanghai Museum's first overseas branch,