WINONA, Minn. – A Winona School Board committee has recommended broadening the district’s Rios Spanish immersion program for secondary-school students to develop Spanish language skills. These recommendations will go to the School Board. The Rios program began in elementary schools and now those students are in high school. The committee recommendations include a campaign to attract more elementary-children families to Rios and to add upper-level components in cultural studies, social studies, literature and film.