This depends on your definition of country. Poland has been its own country, the Republic of Poland, since 1989.
Poland
Poland
Poland.
Poland and Czech Republic are catholic countries. Romania is an orthodox country.
That would be the Czech Republic.
Czech Republic is bordered on the north by Poland and Germany.
The Czech Republic is bordered in the North by Poland and Germany
The Czech republic
That would be the Czech Republic.
No because Poland is not a landlocked country.
That would be the Czech Republic.