Rzeszówball is a city of Polandball.
Rzeszówball was founded in 1354 by Kingdom of Polandball and adopted by Polish-Lithuanian Commonwealthball, Russian Empireball, Belarusian People's Republicball, Second Polish Republicball, Sovietball and Polandball.
Przemyślball - Good friend!
Lublinball (City) - WE ARE BFFS!
Lublinball - Subcarpathia's friend.
Ukraineball - LVIV IS POLAND!