President Trump’s travel ban targeting nationals of seven Muslim-majority countries may not have held up in court, but it appears quite successful at keeping plenty of other people out of the United States.

The Boston GlobeTrump’s order brought with it a swift decline in the number of worldwide tourists and travelers looking to visit the United States, say people in the tourism industry. Some say it could be as damaging to the US tourism sector as the Sept. 11, 2001, terror attacks