My daughter is doing a coach trip this sumer going to Poland, Hungary and Austria. She will only need money for lunches and drinks. Will she be able to use the Euro in all three countries or does she need to get small amounts of the individual currency. Tye coach stops overnight in Germany where we know the Euro is used.
You can't go wrong with a pre-loadable Revolut card as it doesn't charge commission. We used ours in several countries including Germany, Iceland and the US.
Otherwise she'll need Zloty for Poland and Florints for Hungary
A Hungarian proton, an electron, & a neutron walk into a bar...
The proton orders a shot, drinks it, then takes out his wallet and pays the bartender in forints. The electron orders a shot, drinks it, then takes out his wallet and pays the bartender in forint too.
The neutron orders a shot, drinks it, then takes out his wallet... but the bartender stops him and says, "Wait...for you, no charge!"