Master all 16 voivodeships of Poland (województwa). Name them, click each on the map, pick the highlighted one, sort them by area and population, match each to its capital, identify their flags, and assemble the map puzzle. The hub for everything Poland-voivodeships geography. (Two voivodeships have a split capital — Kuyavian-Pomeranian seats the voivode in Bydgoszcz and the assembly in Toruń; Lubusz seats the voivode in Gorzów Wielkopolski and the assembly in Zielona Góra — either is accepted.)