There has been a sharp rise in the number of young foreign nationals obtaining working-holiday jobs in the Canadian hospitality industry under the federal government’s “international experience” visa program. The number of young workers coming to Canada on temporary visas from France, Chile, South Korea, Spain, Italy, Taiwan and several other countries has jumped more than 10-fold since the early 2000s.

According to the Australian government’s Department of Immigration and Border Protection website: “The Work & Holiday (Temporary) visa (subclass 462) is for young people who want to holiday and work in Australia for up to a year. It is a temporary visa that encourages cultural exchange and closer ties between Australia and eligible partner countries.”

A group of foreign college students who came to the U.S. on cultural work exchange visas in December have been protesting their working conditions at a McDonald's in Harrisburg, Pa. In the process, they've wading into a debate about guest workers in the U.S. The students include Jorge Rios, who says three months ago he eagerly did the legwork necessary to get a J-1 visa, used for student work exchange.