Dissolution of Czechoslovakia
The Dissolution of Czechoslovakia (, ), which took effect on 1 January 1993, was an event that saw the self-determined split of the federal state of Czechoslovakia into the Czech Republic and Slovakia, entities that had arisen before as the "Czech Socialist Republic" and the "Slovak Socialist Republic" in 1969 within the framework of a federal republic.
Compendium of postage stamp issuers (Co–Cz)
Czechoslovakia was dissolved on 31 Dec 1992 when the Czech Republic and Slovakia became separate
states. Stamps were issued soon afterwards with the inscription ČESKÁ REPUBLIKA.