Today's geo quiz sent us to a history making port city in Poland. The shipyard here was the birthplace of the Solidarity movement. That's a movement that eventually helped bring about the fall of Communism. But recently the shipyard itself has been in danger of falling.

The answer to our geo quiz is Gdansk.

The BBC's Adam Easton is in the Polish capital, Warsaw. He says the Gdansk shipyard is hugely important to the Polish people.

Listen to Adam Easton's report