The move comes before President Trump’s planned imposition of new tariffs on small packages sent to the United States from Hong Kong and China.

Hong Kong announced Wednesday that its postal service would no longer send packages to the United States, in response to the White House’s plan to charge tariffs on small, low-value parcels from the city.

An annual global trade fair has kicked off in Hong Kong with no shortage of fanfare – featuring robots flexing, dazzling new products and excited crowds packing the convention halls.