Foundation of the Consulate of Czechoslovak Republic (J. Galia - consul, chargé d´affaires): 24/3/1922 (Czechoslovak Republic), 1922-1928 (Czechoslovak Republic). Presentation of credentials of the first ambassador (R. Flieder- ambassador to Sweden): 2/3/1927 (Czechoslovak Republic), Information provided by Czech Republic.
Presentation of credentials of the ambassador (J. Nemeš): 21/4/1992-31/12/1992 (Czech and Slovak Federal Republic). (J. Jeslínková - chargé d´affaires, ambassador): 1/1/1993-1998 (Czech Republic), Information provided by Czech Republic.
Re-establishment of diplomatic relations: 1/1/1993, Information provided by Latvia.