CZK meaning in Country Currency ?

Czech koruna, also known as Czech Crown, (sign: Kč; code: CZK, Czech: koruna česká) is the currency of the Czech Republic since 1993. The koruna is one of European Union's 11 currencies, and the Czech Republic is legally bound to adopt the euro currency in the future.

The official name in Czech is koruna česká (plural koruny české, though the zero-grade genitive plural form korun českých is used on banknotes and coins of value 5 Kč or higher). The ISO 4217 code is CZK and the local acronym is Kč, which is placed after the numeric value (e.g., "50 Kč") or sometimes before it (as is seen on the 10-koruna coin). One koruna equals 100 haléřů (abbreviated as "h", singular: haléř, nominative plural: haléře, genitive plural: haléřů – used with numbers higher or equal to 5 – e.g. 3 haléře, 8 haléřů), but haléře have been withdrawn, and the smallest unit of physical currency is 1 Kč. Despite its withdrawal haléře are still present in prices of various products, but are rounded to koruna at checkout.