Student Union Australia plans limits on international students Canada limits international student visas   Protests dwindle to tiny numbers, subtle defiant acts at US college graduations Students weigh in on how colleges can prepare undergrads for work Many African students are experiencing US visa rejections

FILE - A student walks around the University of New South Wales campus in Sydney, Australia, Tuesday, Dec. 1, 2020. FILE - An entrance to the University of Alberta in Edmonton, Alberta, Canada, on July 23, 2022. In this photo provided by Duke University, commencement speaker Jerry Seinfeld speaks during the school's graduation ceremony, May 12, 2024, in Durham, N.C. A tiny contingent of graduates opposed the pro-Israel comedian speaking at their commencement Sunday. FILE - An entrance to the main Duke University campus is seen in Durham, NC, Jan. 28, 2019. FILE - Students walk to and from classes on the Indiana University campus, Oct. 14, 2021, in Bloomington, Ind.

Australia says it will impose limits on the number of international students coming into the country to ease stress on housing and to reduce immigration.