OFFICE HOURS: Every working day (except Friday) from 2:00 p.m. to 4:00 p.m.   MAILING ADDRESS: St. Cyril and St. Methodius International Foundation 3, Vassil Aprilov Street 1504 Sofia Bulgaria or St. Cyril and St. Methodius International Foundation P.O. Box 12 1504 Sofia Bulgaria Fax: +359 2 9446027 E-mail: cmfnd@cmfnd.org