Japanese Top Students Stopped from Studying Swedish

There are Japanese top students who study Swedish. Many of them have come to Sweden to work on their Swedish language skills. These students have done this for twenty years. None of them have posed any problems for Sweden. Now, however, the Swedish authority responsible for issuing visas, Migrationsverket, has decided not to allow these students to come to Sweden. The reasons are unclear. Any reasons must be weird. There are only advantages with Japanese people learning Swedish. Migrationsverket should change its decisions.