I'm an international student with a likely letter from Spain, so I'd say yes. To answer amatore, I'll post my stats when decisions officially come out, and I sent the Common App very close to December 30th.
^ I think Ivies as a whole are looking at their RD pool and issuing likelies to few hundred (depending on the school) to make them feel wanted. Columbia issued a bunch early last week, Penn issued them on Friday, Dartmouth has been issuing them over the last two months (someone told me their alum request came after they already got a likely from Dartmouth). Not sure how Harvard is doing them although one poster on this thread mentioned receiving it from several Ivies including Harvard so far based on her postings in each thread.