A individual arriving from Dubai at Warsaw Chopin Airport received a significant fine. Customs agents caught her crossing the green line. She didn't declare jewelry worth over 100,000 zlotys. The items included an costly ring and bracelet bought in Dubai. Officials stopped her after she passed through customs. The fine came from not declaring the precious items. This happened at Poland's main international airport. The exact amount was over 100,000 zlotys. Border control handles these checks at all entry points. Travelers must declare valuable items above set limits.