1991-12-11: Christmas 1991

1991-12-10: Declaration of Independence

1991-12-01: Declaration of Croatian Constitution

1991-11-21: Mass for Homeland in Cathedral - Overprint

1991-11-21: Mass for Homeland in Cathedral

1991-11-20: Air Mail Zagreb-Pula

1991-11-01: Returning of Josip Jelacic's Monument

1991-10-09: Air Mail Zagreb-Split

1991-09-14: Anti-Tuberculosis Week (I)

1991-09-09: Air Mail Zagreb-Dubrovnik

1991-08-01: Croatian Parlament

1991-07-01: Coat of Arms of Croatia

1991-05-16: 700th Anniversary of Shrine of the Virgin, Trsat