Claim: The Brazilian Union for Interlingua was founded in 1990 and sends out bulletins to its members every three months.
Evidence: The Brazilian Union for Interlingua (Portuguese: União Brasileira pro Interlingua, UBI) is the national Interlingua organization in Brazil. The UBI, founded at the first Brazilian Interlingua Conference in 1990, teaches and promotes Interlingua in South American countries. Originally printed, it is currently sent by e-mail every three months to UBI members.