A swan and a duck are seen swimming at Lazienki Park in Warsaw, Poland, on Oct. 16, 2024. (Photo: Xinhua) Two peacocks are seen resting at Lazienki Park in Warsaw, Poland, on Oct. 16, 2024.

It has the vibrant natural scenery of Austria and the Gothic castles of Germany — all without the crowds— but somehow Poland has remained mostly under the radar as a travel destination.