Napsal jsem jim:
Ah, that can be explained quite easily.
My card was issued by mBank (
http://www.mbank.cz/; in English:
http://www.mbank.eu/en/) which is a subsidiary of a Polish bank BRE Bank SA (
http://www.brebank.com.pl/en/). Should you have any questions, you can of course check with the people from the bank themselves: write to kontakt@mbank.cz (or call +420 246 017 777).
I do hope that I have satisfied your curiosity and that the transaction can proceed.
Yours sincerely
Ludwig von Wittgenstein
(Nicméně oni chtějí, abych já zavolal jim, a na to asi nebudu mít nervy ani chuť.)