Secondly, food prices. The difference can be shocking. The same products are often cheaper in Poland than in Eastern Europe. The film shows shopping in a Polish centre and in result a dinner for 3 people costs 5$.
Comparing prices, shopping for 50 euros.
Russian band made a song about Polish shopping:
Thirdly, Polish roads. Also many films made about them.
Finally, style and standard of life in Poland. There are hundreds of films showing Polish villages, towns, houses, historical places.