Slovak koruna

I have question to person responsible to describe basic periods of the countries. My question is about Slovakia. There are three coin periods.
1 - the first Slovak Republic (Koruna 1939 - 1945)
2 - (Modern koruna 1993 - 2008)
3 - euro from 2009

A lot of countries has separated these periods with different coins (South America, Asia, ......).

I am responsible for Slovak coins, but I cannot change information in above mentioned level.

Lev, Montreal

Hi Lev,

why change it? Slovakia is already split like that as far as I can see?

Ole