There are a number of high schools in this area that have spring break (April) trips planned abroad. They are trying to determine what to do for places where air travel is still allowed. Clearly…for places where air travel is restricted (out bound or in bound) they need to cancel.
An additional consideration is the closing of many historic sites abroad. The students are going abroad to see these things…and if they can’t, what are the tour organizers offering instead…if anything.