International Mother Language Day has been observed every year worldwide since 1999 to promote multilingualism and cultural diversity. The International Student Union and Bangladesh Student Association are collaborating for the second year to observe the day on the WSU campus. They invite the WSU community to join various student groups and individuals at this event from 11 a.m.-1 p.m. Tuesday, Feb. 23, in the first floor, RSC. For more information, go to http://www.wichita.edu/j/?442.